e-mail from Ian ;

What I have in mind for the Uberwotty is for it to just do one motor.
4x350A FETs in parallel for each motor.
For 4 LEMs you would need 4off Uberwottys
The mixing you would do on the transmitter and you would use two Y leads to drive the two right and two left hand Uberwottys

they are the same price as a megawotty ...

We use 6 packs a123 packs 9.2 ah ( http://osn.en.alibaba.com/product/17...tery_pack.html ) and they perform very well ... we can do 2 fights and then need 15 min. to charge them ...