I just finished my second mad shack about a month ago, and it put me to sleep the first few times i smoked it. took me about 4-5 days to build a tolerance up enough i could smoke it when i got home after work without taking a nap. it has a ton of hairs and they are long. I swear some of the larger buds had hairs 3/4 of an inch+ long hairs. Mine were rock hard nugs, golfballish type nugs other than the cola's obviously. Yield wasn't too bad. Trimming up my next one right now. I will say it might be a bit mold resistant too. The K.O. Kush i had next to it got a little bit of mold and I had to toss a few cola's off that one. The Mad Shack showed zero signs of mold even on the thick cola's so that was a relief. I'm just glad I noticed it early(I had a feeling it was way to humid in there so i was always checking deep into the buds as it neared the finish, fixed the problem with a dehumidifier and 2 more fans)