What is your preferred way of mounting them? If you don't mind my asking...

I will check out the for sale section, as I need 2 speed controllers and I'm working on a very tight budget. Our team motto is to salvage as much as we can to make our robot and spend as little as possible, obviously in some cases we will have to spend (ie, getting 2 identical motors, gear boxes, chargers and batteries).

Thanks,

ps. I'll put a request in the sale section to see who is selling what.