First, I would like to say that I am not a fan of Dutch Genetics at all. I have grown alot of Green House Seeds ( sucks big dick IMO) and I have had some good results with DNA. At the current moment I have been breeding my genetics to TGA Subcool ( a true king of genetics). HOWEVER I can say that the RockLock from DNA was a really awesome strain. Killer highs for me. It really gave me couch lock like a mother fucker. I can say it took FOREVER to ripen. I remeber it took almost 11 weeks to fully finish. RockLock is the ONLY genetics that I really cared for from DNA. The LA Confidental was really nice, but I question the true origins of the genetics. Rumor has it that Don and Aaron of DNA are "not so honest" kinbd of people.
My advice, go with true breeders who have the documentation to prove everything like TGA Subcool, Cali Connection is another GREAT BREEDER!