I like the full-scale ones that you can acually drive.
I fit in them better...
But they cost more and you have to find places to put them!
But yeah, i'd love to live my lifes' dream of 7-M Platform cars. but in reality i'd never have room to put them. i got two right now but the park really only allows one car per site and i've been allowed to get away with two.
I may be lousy at art, but i can retool at least two to resemble my current cars, the 1985 Fifth Avenue, w/ sunroof (cut open and insert model glass) and red paint, complete with rust, and my 1984, with pristine grey metallic (use duplicolor spray for model) paint.