I always stay stick with the tried and true strains! A hard hitting indica like OG Kush gets my vote everytime for the couch lock high. Dr. Greenthumb/CaliConnection/RiservaPrivada are all awesome seed banks with some of the best genetics in the world. Dr. G always gets me my beans in less then a week, never had any problems with cutoms or not getting orders. I don't recommend buying from a seed bank. Why go through a middle man? The best places to order seeds, IMO, are from the breeders themselves. You can call the Dr. personally, and that goes a long way with me. The only bad things I ever see about him are his prices!