Hi all I've got my new tank on the way - this is the one I've always been waiting for. It's a solid pine cabinet with matching hood, and opti-white glass 30"w x 30"d x 20"h. Yay! So, I want to get it right this time. I already have the lights 4x55w Interpet twin lights- a cool Christmas present. So, I have two plans:- 1. The full dennerle system Substrate - 25w heating cable, Deponit mix, Black Quartz Gravel Co2 - Classic line exclusive system along with pH controller and solenoid Fertilizers - all the appropriate ones 2. A mix of stuff Substrate - ADA amazonia (would I need anything else?) Co2 - probably a FE aslong as it will fit with the Dennerle ph controller, since I already have it? If not, a JBL kit Fertilizers - Tropica PN+ (is this enough by itself?) So, I would really welcome any opinions and/or criticisms. Thanks!