Quote Originally Posted by typhoon_driver
I will building my own spped controllers, so this shouldnt be a problem
I wouldn't bother unless you have a long and experienced background in electronics. You will easily spend three times the cash and much more in time getting a custom speed controller to work.
I am doing a degree in electronic engineering, and studied electronics for 5 years before starting. I already have a design for them. So far, the best idea I have is to get a normal 5 channel set and use one channel from each stick.