I'm never really concerned with strain names or anything when I'm buying. Most dealers I know will let you sample their bud before you buy it and if you like it, you pay him for the sack, and if you don't like it, then really its no big deal. You just tell them it wasn't your thing and you'll call them at a later time to see if they got anything new.

I'm pretty sure a good amount of the time that dealers are advertising their weed by a "name brand" of sorts, it's probably some B.S.

Just smoke your nugs and love it! Stay safe too!