RE: the OFFICIAL R-40 thread !
My build went pretty simple. I'm waiting on the motor to come in to finish the car. Everything is done except for that. I did have a bit of trouble mounting the servo for the steering though. I bought a smaller, metal geared, higher torque one, and its harder to get to fit. Anyway, if anyone is in the build process right now. I want to say this......Get a good controller set up. My buddy has the 40, and has a ****ty 2FM Futaba controller with a standard reciever(had to cut the get it to fit). I went with the 3CM....that thing is awsome.