I have been keeping FW tanks for a few years, and have been researching SW off and on for the last year. I am ready to take the plunge, but can't decide on a set up. Was originally thinking Biocube 32, but I know I'll want something bigger soon after. My question is: Is it insane for a beginner to jump into something like the SCA 50 PNP with sump?? I know all of the advantages of a sump, larger volume, etc, but worried I would be overwhelmed. Any thoughts or advice would be greatly appreciated.