To my knowledge only 1 person brings them in. When they arrive better be ready to pay in full and be happy with what you get. IF throwing $1K+ at someone you don't know for a ray you don't have a pic of sounds risky they probobly aren't for you, as some of the people looking for them know that's how it's going to go, and they already have thier $ saved up.
I've allready heard that IF they make it this year they may have to be imported from Europe, as that's likely where they will be headed.
I would be VERY weary of anyone saying they can get them, unless it's coming from the only guy that has got them before.