I really like your aquascaping. I have a 10 gal, and I've always found aquascaping tough. I just have clumps of plants everywhere, it never actually looks like a "scape". It's also hard to create depth in such a small tank.
I'm also super jealous of how clean and algae-free your plants are! I've been battling algae for a while now, but my new batch of CO2 should help. I can't wait to go pressurized, I will actually do it on this 10 gal, once I finish school and move into a more permanent place.