cant answer....well pretty much any questions
lol but i can tell you that that fish store i was telling you about here. the owner has a 20long that he has been trying to get me to buy for awhile. its drilled too. he bought it for home use but the guy that drilled it drilled it in the wrong place for his stand. i could probably get it really really cheap and then you could hook it into your
sump and not worry about skimming
