I think the only cars I would consider exotic that are distributed here in the States would be the Atlas YM-34Si, Alex Barracuda, and the Kawada Sigma. Like Claydoh said Integy
distributes Altas. You can order the Sigma and Kawada parts from Evolution Hobbies
. You can get the Barracuda and parts fron Steve at SpeedTech
. I have bought quite a few exotic cars. Most of them I have bought from Tokyo Hobbies
. I bought my Kawada Sigma, Ova T4/L2, and Tech Racing MY02 from them. I have also bought parts from them. I usually receive orders from them in 3-4 days. I have even received items on Sunday before. At one time there was a place that was going to bring in Ova cars and parts but when I ordered from them they said everything I needed was out of stock. I don't think they even carry the line anymore. Steve use to carry the RCLab cars but he doesn't have the their latest car and I'm not sure if he is still handeling their parts. Unfortunately it's all about who you know when getting these cars. I've bought cars from Japan, Hong Kong, Germany, and Canada before that weren't available here. I guess the main thing is to order extra parts when you order the car.