Savage XL outrunner conversion

The whole thing with the time zones suck because while i am asleep you reply and i can read it next day. :(

@ Desmo: The car weighs 4,9kg (10.8lbs) RTR.

@What's_nitro?: I already bought a nice controller that can handle um to 12S Lipo and 100A! Yeah :)

But i dont want to spend so much money on a new motor. I probably will design a center diff drive for my savage or continue this build:http://www.rc-monster.com/forum/showthread.php?t=25375

Or i will buy this 5t body and strech the xl out :)
http://www.rc-fellas.com/product_inf...roducts_id=287

What do you think?

regards, DanteX