OK, so i got my Urchin protein skimmer...but it was too big and it woudl not fit in my sump...i returned it to marine depot and i got the remora....i installed the remora yesterday and it seemed to be working, but this afternoon i checked on it and the collection cup was filled with water and the foam on the top is this how its suppose to be........???? for all of you who the have the remora please give me some feedback on how it went when u first installed it ..is this normal, did i do soemthing wrong ?? Also, i still have my other skimmer in my sump, can i have this one working tooo....is there such a thing as too much skimming???? Thanks