Abit more progress

Managed to track down a brand new 12v H5 controller from Paul Cooper, For those who dont know what a H5 is- there speed controllers developed by George Francis (Chaos 2) that can also be used as a servo driver. (visible here in vortex- team storms fw) http://www.teamstorm.com/feathers/vortex.htm

So ive got a blown up 24v and a brand new 12v version... and i need to run on 15v...
Luckily Dave Gamble (Team tornado) offered to modify them both to run between 13-17v and fix the broken one aswell as updating there programming. aswell as looking into making me a lithium low voltage cut off circuit.