So the RSM is still in good shape but there are a couple of issues that were there when I bought it. The glass has some scratches on it that were caused by the previous owner. The hood has a couple of holes on the bottom where I drilled some small holes for led lights that I installed which I filled with black silicon. The light lens needs to be replaced and I replaced the fans and bulbs back in October. I also replaced the 2 return pumps and protein skimmer pump about 1 year ago. I upgraded the surface skimmer to the 130d surface skimmer.