Below is my current seed vendor list, but it's surely not inclusive. I tend to favor banks that make it easy to pay, i.e. Paypal or CC. I also like to get tracking for my order, receive freebies and offer a solid selection of breeders to choose from. I'm sure some of you will offer other company's which I encourage, but these are the ones I currently order from and have received an order from in the past. THESE ARE ALL USA BASED by the way.............I am biased these days since mail is so damn slow.
TheSeedSource
GoldenTicketSeedBank
Hella Dank Seed Co.
Seed Cellar
JBC Seeds
GetSeedsRightHere
West Coast Connoisseur
Oregan Elite Seeds
North Atlantic Seed Co
Hembra Genetics Collection
GreenPoint Seeds
DC Seed Exchange
My actual list is about double the one above, but I drop them for a number of reasons, i.e. not enough fem's, double billing to credit cards, non delivery or very slow, bad customer service and so on.