I know I know, it's been asked before. I only see a certain juicers being mentioned, but I'd like to know if anyone has a comparison on:

Jack Lalane
The Juiceman
Champion
Acme
Sampson
Green Star

and any others that you've heard of. I'd like to to last a long time, make a decent amount of juice, do well wtih greens, and minimal foam. I want to take it to college in the fall.

Help?