thinkin about getting a uc system. my room is small, 11 x 7. should i go with the uc8xl or the uc12 for underneath my two magnum xxl reflectors(1000watters)? those are the two which are recommended on their web site for my size room. im thinkin about scrogging since i have horizontal light. is that a crazy idea or what? nobody scrogs or sogs with the ucs, i dont get it! it seems like everybody wants to do vertical lighting with the uc, but i dont have the funds for all those lights and plus the ac to cool them. i want to go with the 12 site simply because its more plants, but i think the 8 site can save the plants from overcrowding themselves. i'm actually leaning towards getting the 12. thoughts?