i sprouted 3 and they hatched in about 1.5 days. They were quick, healthy, and vigorous right from the start. I got 3/3 females (i've been having great luck m/f wise. Got 3/3 fems on snowhigh's golden lei- which is intriguing me with it's strength and quick development for a sativa. Could be great).
But back to the ssdd, i got 2 that were shorter and more indy based. They seemed to be a lot like bog's sour bubble - very bubba kush-like. Those ssdd's had a bit more stoney effects and a berry, kush taste. The taller pheno took a week or two longer and had a bit more racing euphoria to it but still a nice dominant body stone. This one smelled/tasted more like chem/butter popcorn/slight blueberry/. Very complex aroma. I would say the taller one is more intriguing in its effects and unique but either get you where you need to be for a good 2.5-3 hrs if properly consumed. Like bodhi said, this is one of the few strains that will stick to a bag when dried. Sensi star is the only other that resiny i've had. The bag appeal is great.