I'll put my two cents in, and I'm no expert.I personally bought seeds because I wanted pure indica.Bagseed can be mixed genetics,so you have less of an idea of exactly what you may get.By all means, if you do it right, you can get some awesome plants from any seed you germ, provided it is not a genetically defective seed. I think it's a testimony to the skill of the grower that he is getting good plants from unknown genetics.I think, it's kind of like, some folks prefer "mutts" and some want a thourobred. Both have their merits, both have their drawbacks.There is a place for all growers here, whether they like bagseed, bought seed,or whatever.