Well I'm not in Cheyenne but am in Casper. I thought I'd respond to this thread since it seems to be the latest.
I've had fish tanks of one sort or another for well over 30 years, but by no means an expert---certainly more questions than answers. At present I have a 65 and a 55 gallon. The 65 gallon is planted relatively nicely and I use a DIY CO2 system (yeast/sugar/etc) and I'm in the market for an inexpensive pressurized system. The 55 gallon needs revamped and is nothing to speak of. I'm also in the process of turning a 20 gallon into a vivarium and have plans for a paludarium in the near future.