Hi All - This looks like my kind of place. I am in planning/research/acquisition mode for a complete makeover of my existing 29g. I've run this tank as a low/mid tech planted tank in the past. Had variable success with DIY CO2 injection but never achieved consistency with it. Eventually it became more of a chore I didn't want to deal with. I've just let the tank coast with a handful of anubias and a pair of angelfish. But now I am re-motivated and have been acquiring everything to change this into a full pressurized CO2 injection, good lights, proper substrate, etc. I have pretty much everything in-house now and am currently growing plants in trays of Controsoil in the tank prior to re-scaping. Probably take that on the week of Thanksgiving.
Wish me Luck!