GD, do you mean that in a good way or a bad way? I'm just figuring that if I go with the 5S setup with a lower kv motor, I'll draw fewer amps, so the quality/performance of the pack won't matter as much. Besides, the 8Ah packs that I've gotten from maxamps have worked out well. The 4Ah cells are pretty good. If truerc is using those same cells, I'll be more than satisfied.