I'm finally upgrading from a 54 corner to I decided a 110 custom cube tank. I'm purchasing it next week. My question is I have a 20 gal sump right now. Would that be sufficient enough or would you recommend bigger. Already upgraded my skimmer from local reefer, a life reef and upgrading my lights from Archit. If I can figure out how to post pics on her ill start a build thread. I'm extremely excited!