Hello Reefer,
I have a running 170 with a Bubble Magus Curve 5. The thing is, I don't use the skimmer as much, and prefers to have a smaller footprint skimmer. hence trading my BM Curve 5 for Tunze 9004. I can also add some zoas/clam/fish if necessary. Text me 951-275-1580. Thanks!