Absolutely stunning tank!! I was into planted tanks before I got into discus. I just took my 3 high light tanks down because they weren't in the fish room which meant they got neglected. I am in the proceess of shopping craigslist for a 4' (75, 90 or 120) to set up a high light planted tank in the fish room. What you have is very close to what I would like to end up with. Can you give us a little more details on your set up? You mentioned wishing you could go bigger................I considered that but too much bigger and the height of the tank gets taller than I want to work in.