Is what I decided on because it is a 3 piece. And therefore almost anything that breaks on can be replaced. The Stillen is exactly the same but weights 12lbs versus the Mueller which weighs 13.9lbs. Somehow I don't really think the Stillen weighs 12lbs like they say it does. But I am not sure.. I would go as follows
1) Mueller 2) Stillen 3) JWT 4) JUN.
The only thing about the JUN its a one piece and if you break a tooth or or you wear it out you have to replace..