awesome! it looks like someone did a recirc mod on it with a needlewheel from a coralife super skimmer
also, i would use weldon #16 or #4 instead of the silicone.
Thanks for the link, the pump is replaceable, it works for now. And since im still cycling i dont even really need it at this moment. but i couldnt pass up the deal.
Any suggestions on a replacement when the time comes? ive heard good things about Maxijet. What are you personal favorites?