I have been doing this since the 70's. I can't agree with you about a table (need one about the size of colloseum) or the potency of seeded cannabis. I saw bricks a long time ago. There was a reason everyone switched to sinsemilla.Run a large enough table and it's no issue. I've smoked her and bred with her for awhile. She's one of the most stable and tastiest strains I have. I've grown her many times since then, mostly sinsemilla . I come from a time when all bud available to us was seeded bud. It doesn't reduce potency, it only reduces yield in my experience, ymmv.