ML Fish - Your tank looks very nice, and welcome to the corner thread! I love the rock work. The one stack of rock on the right side makes it kind of like a hidden paradise when you peak around it and see the rest of the tank. Also it makes your tank look very large front to back. All the rocks and corals look very mature and healthy. I hope you don't mind if I take a couple ideas from your rockwork.
Boret - Sorry to hear about your fish! I know all to much about that as I just lost 2 dwarf Angels to a disease of some sort. It looked like fin rot that i have seen in freshwater, but i'm not sure if it's the same in saltwater. Also, I believe that Backspin is having the tank viewable from all 3 sides, so i'd assume there is no extra fish/filter room behind the tank.
I am in the process of taking all rock out of my tank and giving it a pretty good cleaning. I've had algae problems for quite a while due to an undersized skimmer. I have not been too happy with my rockwork, and i'd rather change it now before my corals get too big. I had the 2 back walls lined with rock, which is what I had in mind when I got the tank, but it's just not really what I want. I have a friend coming over Friday night to help out with the clean up, so i'll get some pics on after that.
I heard from my Brother-In-Law yesterday, and he told me that he will be sending me a sump/overflow/skimmer/return pump!

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All I have to do is pay for shipping, so the check is in the mail. He said the sump is only 10gal, but I have my old 20 high that i'd like to plumb into the system as well, and maybe use the 10gal for skimmer and the 20 as a fuge and return area. The skimmer he is giving me is just a Coralife Super Skimmer 65, which I feel is undersized for a 54gal. I've been looking into the new Vertex IN series skimmers, and I've found the IN-180 for as low as $250 online. So, again i'll ask for some skimmer suggestions from everybody. I think I asked this just a few weeks ago, but then wasn't sure if I'd be getting that sump.