i use attitude seedbank. i ordered last week got them yesterday, no problems at all and theres usually free seeds on each order. i ordered 10 trainwreck and got 14 free seeds, two of which were feminised. price is good and they've got a big ass selection. my friends all order from there as well.
You could try my site, which is speedyseedz.com, unlike other sellers around, a percentage of what i sell goes to this site which will pay towards the servers, my prices are slightly cheaper than a few seedbanks and I'm on this forum every day so there is a representative here to answer any questions for you. Plus enter code rollitup for 10% discount.