barger/abailey: thanks! speedtech and schumacher-rc are great! thanks for the links! very big help.
another question guys (hope you dont mind), i run 64pitch gears and if i decide to get the mi3, i plan to switch the stock spur to 64pitch. after searching for 64 pitch spur gears, i found these in the schumacher-rc site ....
U3164 - 116T 64DP Spur Gear
U3133 - 114T 64DP Spur Gear
Just want to be sure these are the ones for the mi3 since it uses special/custom spurs. The description does not specify if these are for the mi3. Hope you can help.
Thanks again!