those look awesome! i started my northern light 2 weeks ago today and it seems to be doing really well. how many lights are you using? ive noticed you are using cfls. are you add nutrients to them at all?
ive been growing these bag seeds i have and its been about 2 months and there isnt any serious growth on any of them except one. but a few weeks ago i left then in the window and it was about freezing outside so i brought them in and put a small space heater on them to warm them up a little bit...