Nice job there Ed.......what motor and roll-out? If I may ask

4cell nimh vs 1s lipo, the extra volt might make enough difference to be able to run the 107 and 110. I found that I couldn't run those on 1s 13.5. If that is a mod set-up you have got there....the extra revs might account for the usability of the new software. (noticed itty-bitty pinion)

Does your set-up run ok without a booster or rec pack? 5, 6 or 8 min run time?