ckmn101
Aquarium Advice Freak
I also have a seaclone 150 that works pretty good. I have a very small bioload, only 2 small clowns, and "wow" I also get around a cup a week of skimmate- very black and stinky. And for about 80 bucks, on sale, fron www.petsolutions.com I think it is pretty eficient.