Good plants are where you find them. DNA Genetics doesn't get much respect on the other forum I frequent, but I've grown out some beautiful plants from their lineup.
You know why they get no respect, don't you? Nevil said it should be a death penalty Hard to come back from that..
A good one to contemplate is what are you missing out on by not supporting certain people... not many that if you abandoned you wouldn't be able to get the same from else where.. there's only a few breeders that if you didn't support, the best you could get would be pissed down versions of.