Very true. The guy I bought it all off of is not into rc cars. So he really couldn't tell me much. Someone gave him all the parts and cars. I spend a lot of time on ebay, thats were I found all this. There was about 5 days left when I emailed him an offer. With all the parts that I already have, I can get most of these cars into working order. I maybe posting some things up for sale so watch out here on RCU.