Looks great. Yeah, I have gotten opinions split right down the middle as to weather or not to use co2 with a 2000 watt operation. Did you go with the digital set up for the co2? I was told at the store that would cost about $800 bucks, while the cheaper system would be around $500. Are you use taping water here in Santa Cruz or no? Great job! Now roll up a phatty and enjoy some of your first harvest! =)