Wheels are about 22#, without tires.
There's a place in Brantford Ontario that has new take-offs at GREAT prices ($1800+tax Canadian I think). It'll all be 5 lug, but they may have some aftermarket stuff too. They advertise in the Tri-ad (I think it's been renamed now).
These are just across the border in Michigan, and have some good prices:
http://www.buyfordmotorsport.com/ http://www.karkraft.com/ (5lug Roush wheels & tires for $699!!!!)
Diversified Marketing Solutions has take-off stuff at incredible prices too! (800-995-4003) You can get the 99/00 calipers for $30 each, and rotors for $10 each (you need 94+ spindles etc).