Docs matanuska is straight fire, as a lot of his gear is, I was skepticle and still am that it's the original matanuska, But its worth checking it out, the potency is up there with very few, I remember feeling like I was dreaming but I was awake, and when I say dreaming I don't mean hallucinating I mean almost like what was going on wasn't real, the shit just gets u retarded, actually it bugged me out a bit but I loved it late at night, as far as getting sagamarthas instead of docs I think that would be a big mistake, I've had sags blueberry and one of ther matanuska crosses and they don't hold a candle to docs gear, so far he has yet to stair me wrong, his ghost og is one of the best ogs I've had and is a exact replica as the cut, same with his trainwreck, ecsd, and chem4, actually the chem 4 and trainwreck were the only two strains I've ever bought that were 10 for 10 with keepers, some phenos a little better then others but all keepers in there own right, and anyone looking for a commercial strain docs chem 4 in dwc or soil for that matter gives absurd yields, I remember messing up a few chem 4's and still plucking 6 z's, and one chem 4 we got 14 z's with 1 1000 in a waterfarm dwc. I didn't like docs oh zone or the dope really but we only had a pack of each, his endless is to date the best shit I've had but it was hard to find that pheno, and she's a bitch, real finicky not for beginners