Oh it's a rip off. We give everyone iPhones because As well as the £10 a month for an exchange mailbox we would have to pay another £10 a month on top for the blackberry enterprise license. I'm not sure why they are so popular either. The screens are mostly small compared to the iPhone and I can't see any better email handling than the 3G/3GS. I think it's more to do with cost that they have omitted wi-fi. They take it off all their cheap phones so I'd guess it's a cost thing.