Need advice on best Balancer

Guys, this is getting a bit too far away from what I asked. I told you the application and intended use, asked what people had problems with/stay away from, and what a common type was used without manufacturing problems, that I should stay away from.

I've decided what one I'm ordering. Had a few private messages that are to the precise and too the point.

No more comments are needed/wanted. Thanks for everyone's input.