Black d.o.g is properly there best strain. It seems to be very uniform.I've heard a lot of bad reports on HSO BD and maybe 2 good ones. it always seems to be a freebie at attitude too. Hope the blimburn one is better but I ran their green crack I got as a freebie and it was a pretty shit plant so I'm not in a rush to go back to them. Finished product was nothing like it said on the tin, just a couple ounces of piney rubbish with bugger all legs. The c99 looks good though, female seeds c99 is supposed to be decent as well (prob s1s from original stock by the sounds of it)