Welcome and hello from near Houston, Texas! I'm doing the "re-newb" thing, too, after a 20 year hiatus. I bought a BiOrb and a betta which almost immediately wasn't enough. I then bought a 20 gallon and all the requisite "stuff" but haven't been able to set it up just yet. So I bought a 10 gallon which my 7 yo grandsons have hijacked, lol. They're earning ownership of it by "leveling up" their fishkeeping skills. I absolutely love that you named your gourami Gimli Gloin. That's perfect!