normally i would agree with kitty on most things, but i do disagree here. i used nirvana, their seeds were cheaper than attitudes at the time, they resent my order that didn't get here, second package was in in 6 days. Whats not guaranteed about that? Also, just for uploading pics on their site, i already have 20 bucks off my next order.... SO. I prefer Nirvana. But this is because i chose them first, used them, and it worked. And if you try to say that that's not how MOST seedbanks get MOST of their customers, you'd be wrong. Nirvana, JUST LIKE ATTITUDE, lives off of word of mouth. Without it, they wouldn't get by.
My Nirvana package was steatlhy as shit! I get almost HALF off my next nirvana order of 10 fem seeds! Oh, and the BJ beans i just grew out came out AMAZING. So in short, how i feel about this is, why argue whos brand is better? its all fanboism. Assuming you get your seeds, who cares? Nirvana, Attitude, Sannies, Speedy, as far as i can tell these are ALL good banks, with varying prices. So long as you aren't making an order with marijuanaseeds.com or BCseeds i would personally bet your probably ok.
One thing i CAN say about nirvana is i wish their selection was as big as attitudes, but again i don't NEED that. I NEED excellent customer service and great shipping. Nirvana did both of those for me, so why would i complain?