I have. First indoor grow also. I was sort of apprehensive, but it really wasn't that bad. Like with anything... just take your time and work it! Even though it was a major supercrop my plants never really slowed down. I have not ever grown Autos but most of the info I have read, and I do say most recommend very little HST if any because of unknown flower time. Check out my diary, I have some decent pics of a meristem SCRoG. Hope it helps. Good luck with your grow! Cheers!😀