Has anyone tried one of these yet?
http://www.marinedepot.com/ps_search...rchText=ecomod

I just got one and I must say, its probably the best Maxi mod out there. It comes completely assembled with its own impeller so you dont have to destroy yours trying to put the thing together. Its very much plug & play and has what the call "Anti Reverse-Flow Technology" and it seems to work extremely well. . Its perfect for those of you the have some old Maxis laying around with a worn out or broken impellers and want more flow. And the price is right! Marinedepot has them for about five dollars less than any other online store. Just thought Id toss this brieve review out there for ya.