I've taken a 10ish year break from keeping a reef tank....alot has changed while I was away! I'm looking to buy a complete used set up to keep the start up costs down. I have been eyeballing a read sea 425xl set up that's 2 years old and close to home. It has a lot of what I think is good equipment....reef octopus skimmer w varios pump, apex fusion controller, apex feeder, auto water change, apex wave pumps, apex neptune main pump, live rock a few fish and corals for 3k....thoughts?