Ahhh I see what you mean, I thought you meant just swap the weapon motor for brushless and just run it at 14.8v. would probably be cheaper to buy 2 drive motors that can run on 14.8v. I'm almost certain the ESC would handle that as its pretty much a FW esc, as is the weapons one.

In a way I suppose it would be, to demonstrate brushless over brushed motors, but when it starts going crazy that'd probably be bad :P .

When I get a real job i'll get new drive and weapon motors for it, try to get some gyro dancing on the go