Well, paint doesn't really do it for me, I like cars. Old cars.
You said earlier you'd do a Stratos Rally Car for it, so how about something like a road RS200?
By the way, is this for car + paint, or just paint on its own? Because I only have one M Coupe, and I don't really wanna swap it as my old man used to have one and I always try to collect all of the cars he's had, paint them in the right colours with the right wheels etc.
So far I've got the MK1 Golf (metallic dark green), old style Supra, MX5, Griffith (although he 'only' had the 4L), CRX '90, MR2 G-Limited, M Coupe, Alfa Spider Duetto (although he had Kamm tail, not boat tail), 2CV, Mini (old style) and old Beetle.
I think I only need a Lexus SC430 (can buy any time) to complete all the available ones (although I wish they had a Lotus Cortina - his first car the spawny get - and a Suzuki Whizzkid - sad, I know).
Anyhoo, I digress - how does that sound to you?