Wow, that's pretty impressive. Considering the success that guy had, I'm surprised no one's tried to emulate that by giving their plants more root room.

I'm just putting my plants into flowering now, they're nirvana big buds, and they average about a foot high. I've got five big buds and 4 smaller lowryders that i started like two weeks later. Four big buds are in one container, one big bud and four lowryders are in the other. They're growing under a 400-watt HPS light. I'll post results at some point.