Apple store sales people were using this bit of kit last year! I bought another set of earphones for ipod, payed by card, sales guy swiped it, asked if i wanted receipt via email or post, said email, about 20 seconds after paying, my BB went off and there was my receipt! The guy said that it would be here for businesses by the end of the year, and that apple were going to try to muscle in on BB and make the iphone more appealing for business users.