Yeah I looked at PowerPoles too. They seem to be very good and versatile. I don't know, seems like any talk about connectors brings different opinions from everyone and you end up with the same question: Which one to get?

I tried the EC3... Didn't like them. I tried the Deans... Better but still some problems with them. Now I'm going to try those 5.5 bullets and how I like those. What a great way I have to cut costs eh!

If the bullets don't work out for me then PowerPoles it will be.
I came up with an idea for the batt doors. I should start making some parts tomorrow. I don't want to use Velcro. Velcro is great when brand new, but I find it quickly looses it's ability to hold together the more you use it. Just my personal opinion from personal experience. A tough plastic part that holds onto a tough plastic body post with a metal body clip will hold strongly every time... Unless it breaks. If the little system I have in mind breaks then a piece of Velcro wouldn't stand a chance.