They all pretty have the same price range...check ebay then start comparing prices. I can't even remember where i bought mine honestly.
The FR500 Steering wheel has a thicker rim. more comfortable than the standard GT or cobra wheel. cheapest i saw it for was 169 bucks.
Bought mine there:http://store.chipsv6specialties.com/forastwh19v6.html it's the best price i could find,and the guy(Chip) is very friendly,bought a couple of parts after that.