Ocean Runner 6500 on a CL

[Conesus_Kid]

I'm currently assembling my 75 gallon system. I was wondering if anyone is using an OR 6500 on their closed loops. I will eventually get a Reeflo Dart, but since dollars are tight right now, I wanted to get a halfway decent inexpensive pump that I'd be able use down the road after upgrading.

Any thoughts/input is appreciated.

Thanks!