I picked one up just a few days ago.  It's a cute toy.  A little cheesily
constructed, but what do you expect for $350?  (For example, the space bar
only works if you press it in the center- the "bar" plastic is so flimsy
that pressing either side bows that end down without depressing the
keyswitch mounted in the center!)

Actually many prefer XP to the included Xandros Linux because Asus
(stupidly) doesn't provide a Linux virtual display driver to pan a larger
desktop or virtualize a higher-res in the 800x480 display.

Following Asus' (very good) XP install instructions, you can pare down a
full XP install to about 2G.  (Which is roughly what the Xandros install is
using, but it includes Thunderbird, Open Office, SMplayer and more preloaded.

I'm planning on converting to XP this week.  I stuck a $30 8GB SDHC in the
included SD slot to use as a "D drive" and will move the My Documents folder,

IE cache and most software there, leaving the 4GB Flash drive for Windows
and the swap file.  

My WinMo phone works for me.  I bought the eee for the kids.  3 kids and
one laptop was bad math.  The eee will work for the web-based games for the
little one (Nick Jr, Barbie, Sesame Street websites' flash-based games) and
the older ones can use the CD/DVD-based laptop and desktops.

Bluetooth DUN to my Motorola Z6m sellphone on Alltel.  $25/mo for
UNLIMITED data service with no funny business on EVDO.  I usually get
about 800-1000Kbps except during busy business days downtown when the
lawyers are hitting it pretty hard.  It's always fast enough for Skype's
110Kbps load during the calls.  Because my cable bandwidth is usually
hosed by the music and movie downloading 24/7, I just leave the tablet
connected to the phone, even at home.  With the BT link, I can use the
tablet anywhere in the house while the phone is charging on my desk.  

The N800 also will connect to the internal card on the Z6m via OBEX or
FTP if you want.  The Z6m has a 2GB microSD in it.  N800 won't play the
music on the phone without downloading it first, though.  

Sometimes I just want the phone with me so put my fav music on the 2GB
card then use the Motorola S9 BT headphones and the phone's Music Player
to play them, without having the tablet with me....inside the mall or
some retailer, comes to mind.  The  S9 is a fantastic stereo headset, as
well as a phone headphone.  the music, even from the little sellphone
sounds fantastic.  I just bought a Sony TMR-BT10 Bluetooth transmitter
so I can use it as a Bluetooth broadcaster for the tablet and my other
music sources, PC, my old MP3 players, anything that has a headphone
jack.  BT is FAR better than any of the little FM transmitters that
really suck in clarity and fidelity, being analog.  BT audio transfers
with bit accuracy!  Now I can have wireless BT headphones hooked to any
source, BT or not...(c;

I posted my findings to alt.cellular about the little transmitter.....

I carry a LOT of music and movies in the 32GB SDHC Class 6 Turbo cards
in the tablet.  Since I started using the Media Converter the Linux boys
wrote for the Linux tablets, it has reduced the size of the files to
around 380K and I can carry a LOT of movies, right onboard.  The files
look perfect on the 800 pixel screen and I can't detect the difference
between the converted MP4 files against the tablet playing the original
DivX 700 to 1.4GB movies downloaded from alt.binaries.movies.divx on
usenet.  I just last week took out the two 8GB SDHC cards and put them
into "reserve" when I found 16GB SDHC Class 6 Turbo cards for $59 on
Newegg.com.  The PSP carrying case I put the N800, Nokia folding full
keyboard, GPS receiver brick in has little pockets perfect for my old
cards.  I might find something I want while out, so I also carry a
Sandisk SD to USB adapter because these large cards are not supported by
laptops and some desktop computers.  They all support the cards when the
USB adapter converts them to an external hard drive the PC/Laptop can
understand and support.  Now I have two more 8GB cards "surplus"....(c;

(..and if you put the porn on an extra card, you don't have to worry
about someone finding it by accident in the tablet!...how embarrassing)

Wifi is faster, of course, and available in a lot of places around here,
but I'm not in the dark if it's not.....it just slows me down to
1Kbps...(c;  The tablet autoconnects to the phone when you boot it, then
you click the connection icon and "CHANGE CONNECTIONS", which set its
wifi off searching for victims to exploit.  The N800 will CONNECT and
USE wifi hotspots my nice Gateway wide-screen notebook DOESN'T EVEN
DETECT!  It's got one HOT wifi transceiver in it!  I play in other
people's yachts.  I'll be sitting at the chart table in my friend
Geoffrey's 41' Amel ketch with internet on the tablet.  His fancy Dell
laptop doesn't even see the marina's weak free wifi signal....He has to
go up on deck to use it.  Poor Dell, he called 'em to ask why...(c;