Has there been any improvements in some of the all-in-one tank setups on the market? The only ones I'm aware of are the biocubes and the Red Sea Max. I'm considering getting a RSM 34 gallon, due to ease of setup and the fact that I can get a complete unit shipped instead of trying to have individual pieces shipped up here all the time. But I'm leary about the lighting and skimming performance of the unit. Is it decent or is there better out there? Thanks!