Update:
I ended up buying a sixline wrasse to help keep the flatworms from becoming a problem. She went into the tank yesterday and I've already noticed a reduction in the flatworms. She is such a pretty fish, and very active!! I also couldn't resist buying a cleaner shrimp!! He seems to have taken up residence under a small overhang of rock completely viewable from the front. He just hangs out upside down doing his side to side dance.
I did a 15 gallon water change today, using Reefcrystals. The salinity measured a little low (measured an hour after the change) at 1.022, even though I used the recommended salt:water ratio. I'll top off with saltwater over the next couple of days to bring it up a little.
I also finally added the extra piece of glass on the middle baffle to raise the height a bit (I initially had the baffles at the same height :rolleye1: so the water would just flow over them). I placed my carbon between the first and second baffle.
I'll try and get some pics posted of the new additions in the next day or two. Water parameters will be measured tomorrow.