I was wondering what everyone thinks about this. I have a guy wanting to sell me a custom 270g diminsions are 7ft x 36in x 30in i believe. It comes with a custom stand and canopy 3 36" duel 96 watt pc's trigger systems sump and protein skimmer and about 500lbs of live rock. He is asking 1000.00 for the setup but told me I could pay 500.oo and do maint. on his other tanks for a month and call it even. What do you all think? If I get it I have to sell my 135g so let me know what you all would do.