Dang Caveman, those are some dark coloured buds, they look pretty dank though!
I've been eyeballing those john sinclair strains for a while and i'm happy to have found this post
You almost convinced me....
I'm still considiring rare darkness or the ox from rare dankness, or the genuine Grand Daddy Purp from Ken's grand daddy purple genetics...
Currently i'm growing 2 mandala strains, krystalica and kalichakra, most insane plants I've ever seen. They are performing like crazy with barely 3 gallons of quality soil, 400W HPS and NO NUTES, thats right, no nutrients what so ever. If you're interested in the results, let me know..
Peace!