Did some LSTing. The pics don't do it justice, but the ones I did LST were probably a good 2 inches higher than the rest of the tops. Figured out that I should wait 24 hours after watering before I LST. The stems were much more bendable. I probably tied down 3 stems on the Blue Mammoth and 4 on the Northern Lights. Maybe it's just the smell of growing weed or me, but the Blue Mammoth kind of smells a bit like coffee.
I'm really not seeing a way I can SCROG this late into flowering. The tops aren't even and I've got a lot of smaller nodes 4-5 inches below the highest tops. I actually cut off 2 of the smaller nodes. I know, I know I'm wrong for doing it. I just cut off the top of it though where the node was growing. I only lost the top 4 smallest leaves, tried my best to leave most of em on. At this point I'm fighting for space although with the LST I did buy myself about another 2 inches lol. So I've got around 4 inches from the nearest light and I can raise the lights another 3" or so.
Decided that when I get my refund check I'll go ahead and buy the Black Star 180w if the price remains at $229(free shipping, no tax).
http://www.amazon.com/Lighthouse-Hydro-BlackStar-Light-Flowering/dp/B004E636HK/ref=pd_sbs_lg_1 I get it a month after classes start so I'll be around 1 month into my grow when I get it.