[~KevJ~]

Owen, if your looking to keep the chipmunk cheapish on the setup these are parts i used in the pc9..

servos(i used these in my easy sport and pc9): $5.95us each
http://www.hobbyking.com/hobbyking/store...oduct=3743
motor(ive pushed to 2000 watts): $27.40us
http://www.hobbyking.com/hobbyking/store...oduct=4907
and i just used a standard 80 amp plush for the speedy and push that setup on 6s with 12x8, can run 5s on 12x6 in that chipmunk or 4s on a 13x10 perhaps to keep batts cheap, eaither way you have a huge powerband to work with, the eflite46 would be superior but the cost wasnt worth it for me when i believe my pc9 goes good enought on the turnigy, if you prop it right you could easily use a plush 60 if ya wanted. anyway if you want to check anything on it just ask at the field.