Yeah I had a 29 gallon reef tank for a long time. My brother had a 75 gallon bow front reef tank and a 20 gallon reef tank.
I was just about to get back into the hobby about two weeks ago when I decided to get back into R/C nitro cars instead.
I still have the tank, Skimmer, Metal halide lights and everything else that goes along with it. One day I guess.