How long have you been driving it and how is it holding up? Stock VXL drivetrain?
I have an older Rustler that is going to be updated soon.
VXL transmission and cvd's will be part of the upgrade process.
I was thinking about maybe the Medusa 36-50-2200kv Motor powered by a Mamba Max on 4S 3200mah Flightpower Lipo. Then use Mod 1 gearing. Then maybe gear to the moon if I wanted. LOL