6 Operational, 2 on deck:
A 10 gallon
Guppy fry tank
A 10 gallon Fancy
Guppy tank for my little girls
2 20 gallon Amazon tanks, one with tetras, corys and small plecos, one with otos and pygmy corys (that will eventually move to one of the empty tanks)
A 55 gallon Southeast Asian tank
A 75 gallon turtle tank (which will switch to Amazon next year)
Empty: a 46 gallon bow front that I am going to build a predator community in (ABFs, Climbing Perch, possibly a bichir, possibly some pictus cats)
Empty: a 38 or 40 gallon flat back hex for Mrs. Hat's classroom. This will get the pygmy cories and otos, a big school of neons or cardinals, and a couple of black mollies (which won't do all that well, but she likes neons and mollies.)