I currently have a 75 gallon that is 46 in wide. I have live rock, protein skimmer and powerheads and it is currently a fish only tank. I want to upgrade to a tank that is 115 or 105 gallon with an overflow so I can have a refugium and make it a reef tank. A local LFS is going to sell me a 105 gallon Oceanic with an ecosystem 3612 refugium and a return pump for $1150. I already have a stand and canopy and I am about to purchase a T5 48" Nova Extreme 8x54Watt . Does this sound like a good deal? Any recommendations?