Koralia's are working great - the two on the far ends are 4's and the others are 1's. I've had 1 of the 1's stop every so often but I just push it and it comes right back on. I will be switching those out for 2's or 3's. The flow in the tank is awsome now - things will sway one way then all of the sudden sway another so I know its getting random flow.
The return pump is a Iwaki 70RT (I think) it is in my basement. The tank overflows to a 100Gal rubbermaid tub in the basement where the "magic" happens and then it pumps it back up to the tank. I don't have a lot of flow through the sump and I use a lot of the 70RT for water flow in the basement. The excess waterflow powers the frag tank and also the calcium reactor, skimmer and phosban reactor with carbon in it.
Thanks for the compliments guys. Foxface is my favorite too, I was really excited when I got that one.