I got a friend who rebuilt a RX2 out of old SCCA car it has a ported 12A and a GSL rear end.. he was offered 5k cash and turned it down,finding a RX3 will be defitnatly out of the question,they go for like 3-5k stock.. if you can find them stock.. go to Lakeland on Sundays when they host rotary events.. thats ussally a good place to find old school rotarys.. but be prepared to pay big bucks.. and why compare how a RX2/RX3 looks better for a first gen7,get use of how a first gen7 looks,that will be probally the only thing you might find/afford..