I would like to comment on the recommendations of Nirvana's PPP. I have experience with both Nirvana's Durban (Durban x skunk) and PPP, and must say that PPP definitely has more indica to it (it's not a durban x skunk), both as a plant structure and in the high. The high is strong, truly speedy, like durban, but in the same time I find it very boring and not motivating. I think the name is descriptive enough - pure power... but only power.