yea i can see $5k on a tank for the yr. i probly about that. i got to lfs that are 2-3hrs away. i lost $300 in fish one month(due to mixing meds). learned my lesson on medicating my fish. but think at 2 bucks a gal i drive 200 miles one way. plus tolls. then i would get there and spend $200 on corals and crap!! upgrading my lights, used some old ones and some i couldnt. glass for the top, then i took it off. wet dry, took out the bio balls and put in live rock. salt for water changes( i dont do that many,maybe once every 2 months lol. replacement bulbs. test kits, buying better test kits. gettitng more test kits. ro water. then a ro filter. buckets, hose. all the little things that u dont think of. filter pads. then theirs food, frozen,flake,zooplanton for corals. mag floats,glass cleaners. power strips, books. everything ever spend on the hobby in a year i think he means. after i thought about it, i take trips to fish store about 2-3 times a month. and im goin to an aquarium tomorrow in camdon nj. they just remodeled. they have a 40ft walk through tunnel. i cant wait. im not sure if that counts but im still learning about reefs. and im stopping in philly for a fish store, in probly goin to buy stuff. especially after goin to the aquarium and seeing all those nice corals and fish. i admit some things on the list are high. but i have seen turbos for $7 around me, i didnt buy them and im not ever going back to that store but.. so $5k its possible, i wounldnt. i would get a bigger tank. i have a 55gal reef, so i frag my corals for my 10gal sea horse tank. but im sure he did it without knowing. overtime i mean.