Oh what the hell, Go, everyone, go get yourself a tank or 2. I support your decisions to get a few more tanks. Just think about the sense of accomplishment you will have after setting up a one of the kind awsome tank. With it, You will have the equipment you've always dreamed of, corals and critters you've always wanted but never couldn't.
Your spouse a problem? Don't worry, what's the worst that could happen? kicking you out of the bed? (you can now sleep next to your tank!) Cut your allowance? (You can always find a better job) Not sleeping with you for the rest of month? (this month is almost over) You have to see their pi**ed off face everyday? (Time to go see what's new at your LFS).
Seriously, Go, Go get that new tank! Remember, this is not about your spouse, this is not about your ego, this is not about your wallet. This IS about saving more fishes from your evil LFS. Saving more corals from the hands of those ignorant punk that will make paper weight out of them. Uphold the meaning of life for thousands of pods and worms. Now they gets to be actually eaten and make use of themselves instead of being flushed down the toilet. This is about saving the world!!!!!!
..............................(hehehe....grim).............................