Great Reviews! Thanks for the effort
Those cannonballs looks suspiciously like the "motor works" clones that wal-mart sells... can anyone confirm if they're from the same manufacturer?
Also, I totally agree about the shens! I've actually replaced 2 bit/microsizer PCBs with shen PCBs since they were more responsive and seemed to let more power through than the bit PCBs. I came to this conclusion after extensively testing a bit and a shen head to head with everything completley the same (gears, batteries, bodies, motors).... the problem was that the shen was -still- accelerating quicker than the bit and was steering better. So of course the next logical step was to transplant the shen's awesome PCB into the bit's quality chassis....the result was perfection
-paul