Told my LFS to keep an eye out for me on a used skimmer. He told me today that another person who shops at the store is down sizing to a smaller tank, he has a 300g tank, maybe a tad bigger. I don't know anything about this skimmer but the man at the store says its a good one and I can get it for about $350 but he isn't sure about the model number. He said it will fit top to bottom in my sump but not sure about the foot placement. Anyway its a ETSS skimmer, anyone heard of this skimmer?? I am not comitting to anything without checking with ya'll.