I'm in the market for a skimmer for my 75 gallon reef. I have read and read and read some more. Coralife, marineland, seaclone, reef octopus, AquaC... People love them or hate them. I just want solid facts. I've seen the coralife skimmer in action at a few pet shops and it seemed to work great. Reading reviews online its 50/50... Any advice? I'd like to get an HOB.