Yeah I'm into the older ones myself.  
I'm refraining from buying any racers until I get my rig finished... that way I'll stay on task.  
Btw, a little off-topic, but do you guys think I could get away with a laptop for my rig?  I've been thinking that it would save a lot of space on the design and aside from the games in Model2/Supermodel, I'm not particularly interested in the 3d emulated games.  So I was thinking either get a slightly outdated one, or a used one.  I'm pretty knowledgeable in terms of what I can get away with on the emulation side of things, but not the pc games.