i got 13 so far. ive been collecting for about three years but got most in the last 2 years.

ferrari: enzo
550 pininfarinna barchetta
360 spider
lamborghini: murcielago
gallardo
porsche 911 targa
hummer h1 soft top
'77 chevelle
souped up acura rsx
bmw z8
'60 mercedes 190SL
corvette: Z06
Guldstrand

best place to get 'em: www.exoticar.com