I'm really liking the carnival. I hit a cut with my PM x UD male to see how that mixes in. That was my last cut of carnival, but I have 4 more seeds.
On the AC, for the space I have overkill. As for wattage, I have 6 quantum boards, which I have built in pairs that I believe run 260 Watts, so 2660 for lights, 6583 for my space so 9243 combined if I'm understanding you correctly. Still pretty close. I was running a separate dehumi in there for a while because my AC unit wasn't pulling the humidity out when it was cool enough to not run. I've figured that problem out, but that was generating a lot more heat it was having to deal with. Now that it's had time to rest and chill down it seems ok. I know I'm stepping it up if I end up taking to replace it.