www.territorialseed.com -- for the Newly Aged Oregonian crowd.
Has a plethora of color pictures and a lot of cultivation info. and up until a couple of years ago they carried Papaver Somniferum.
Cons: seed is more expensive than fedco.
www.fedcoseeds.com -- for the hard core Birkenstock and flannel wearing, knit your own yogurt crafting hippies. Much less expensive and their paper catalog will give you hours of raving entertainment.
Cons: No color pictures