Three questions - any help is appreciated!

1- Does anyone have an idea of what the going rate for a cell phone
tower lease might be these days, in rural Quebec?

This client was offered roughly CDN$500 per month over 5 years, for a 25
years lease renewal (the original contract was signed 20 years ago under
similar conditions).  Payments are increased 10% every five years.  Is
this a reasonable offer?

2- What would be the cost of dismantling and moving a typical cellular
tower to a new location?

(i.e. How much money is the cell phone company saving by renewing the
lease at the current location?)  The existing tower is anchored to a
rocky hilltop property.

3- If a new carrier leases usage of the existing tower to the current
carrier, can the property owner be compensated?  What would be a
reasonable percentage of the additional income?

Thank you,

Deyce
trilltec@netscape.net