Xplayer, if your gonna hang in there with Electric flight, get yourself a Weller 40 watt soldering iron. Get some solder thats used primarily for electronics and some solder paste. Make sure your soldering iron's tip is squeaky clean and tinned. I solder all my own batteries and connectors and at first, didn't know jack crap about soldering. I can do it now with my eyes closed. Plus, you will save some $$$ by doing your own soldering.

Dave....