I use the blue EC3 connectors, better than everything else IMO.....
What I like about these connectors is:-
1. That you actually seperate them by pulling the connectors themselves and not the wires....
2. They don't melt when soldering the wires on (Deans)
3. The wire sits in the gold connector as opposed to on it (Deans), therefore there is a much greater surface area bond (solder), therefore stronger.....
4. You don't have to use heatshrink - and lets be honest we've all soldered the wires onto deans connectors only to find we've forgotten to put the heatshrink on first.....
Anyone want to buy some Deans connectors, I have a load of them that I'm probably never going to use.....!