I have a LiPo charging question...

I originally bought the park-zone charger with built in balancer because it was cheap ($30). However, this charger is just weird - it gives me errors and it seems like it keeps charging indefinitely until I get tired of waiting and simply stop the charge. Thus, I want to get a better charger but I'm confused by the different options out there. I like the idea of GP PolyCharge4 (http://www3.towerhobbies.com/cgi-bin...?&I=LXKAU0&P=0) but I don't know if it balances...and if it doesn't, would I have to get 4 separate balancers to charge 4 batteries simultaneously??? This would make it unpractical. I'm also looking at the GP Triton JR (http://www3.towerhobbies.com/cgi-bin...?&I=LXMAH9&P=0) but from what I read, that doesn't balance either. I would have to get a balancer for that unit. And it only charges one battery at a time? Is that right? I'd be fine with this if I had no other choice. Also, can I directly connect my electrifly battery (http://www3.towerhobbies.com/cgi-bin...&I=LXMDN3&P=ML) to these chargers or would I have to but some sort of connectors?

What are you guys using? Please help!