just have to look around. they ussually wont tell you casue it means opening the box. but alot of them are all backordered till the end of sept beginning of october which means newer ones will be commin. just do waht i did look around for someone selling
The date is on a sticker on the outside of the box. I don't know if anyone will look them up for you. I got my July 06 unit from Abes Of Maine in Brooklyn.