brushless 1/5 4wd conversion about to begin! couple questions.

Yea, a guy i know that comes into the lhs has a big mean soldering iron, like a power company grade one, he has some high amp airplane and heli setups that he has soldered some bac's on with it (bac- big ass connectors). And hopefully in another week my 2217 will be here, If not i will give Castle a ring. Then maybe ican get connectors on it and then i will be ready to boogey with no brake cause i havent finished them yet.