thanks...
BTW, I still have the frag tank, I have not sold it yet, it has produced about $300 worth of frags
and i don't think in my area are too manny reefers interested on the tank, so it looks like I will be keeping it ...
sad part is that i sold the calcium reactor and ph monitor, c02 tank, etc. but the lights and tank, live rock, etc. never was sold.