I was going to use the Cisco Aironet site survey application.
the client doesn't have $1000+ to spend on site survey software.
this doesn't need to be overly complex but we're trying to get an estimate on AP placement and the # they'll need to get adequate coverage.
our plan was to go around with one access point to use as a baseline then determine how far away you can get before signal drops off too much, mark a building diagram with where access point should be placed, move the AP to that location to see how far away you can get before you should place another AP, etc.
thank you.