allan this wavemaker is amazing, I'm going to probably get the same one for my 180 bow, but like I said,mainly selling it because need to buy two sundial T5HO's don't wanna change my lighting on my corals, I'm glad I was able to help you get this wavemaker. I had the koralia wavemaker and that's crap compared to this one, and rob, you let me know when your ready to do the trade, I'll hold on to them, thank you both of you guys for making this simple,now just need to see whowants the anemone I'll post pics later!!! Ohh btw how do you erase the thread or show that it's sold?