I just recently purchased my first rc, for me and my son(age 5). We chose a 4wd, 4 wheel steer crawler, called the Redcat Ground Pounder. So far im happy with it, tho I had to make some quick changes to improve its usr. The motor seemed completely wrong, too fast and got very hot. I changed to a 35T which seems much better. I also had to upgrade to a higher capasity battery. Both seem like begginner changes. I want to continue to improve this rc. My next probkem is tackling any future overheating problems. I bouhgt a fan and heat sink for the motor, but it needs a plug slot to power it and with the 4 wheel steer, all 3 slots of my reciever are full. I cannot find a 4 or 6 slot reciever for the lansu controller to upgrade to. Is there another way to easily connect the fan? And perhaps allow additional slots in case I need to add an ESC fan, or we decide to add lights? Also, what scale do you feel I can get for a body change? It has a 1/10th pickup body on it, and my son really wants a school bus body. Thanks in adavnce for any help. I hope my son and I can find a club to join in NY to make this hobby more fun. We are building our own obstivle course in our yard, and driving in the mud and woods behind my house now. We have 35 acres to play on, with creeks and a pond. Lots of fun.