Some holiday practice time at the track. I went with 4S 4400mah batteries this time and it appears to be just right for this track. My lap times are comparable to what I do with my nitro LST2 and the only limitation at this point is my lack of driving skills:005:
Here is short video of the best string of laps that day. The first couple laps are pretty brutal but fortunately it got better before I broke anything. A few more adjustments to dial it in and I think I'm good to go.