Not including fish. I believe my initial investment was around $200 for a complete 55 and about 700 for a new 120 and 2 rena xp4's (fish store was going out of business so I got a decent deal). Since then, I have sold both of those tanks and had 55x3,65,75,90,125,135. I found good deals, did some refinishing and resold for profit and now have a 180 (stand and canopy w 2 fx5's) 150(stand and canopy and 2 xp4s) and a 55g(metal stand and xp3) with honestly less than $200 out of pocket expenses. I kept track of my fish tank money seperately and used that money to buy food, supplies and some fish.
