I've heard that same story. There was a first batch of GW250s released in the early/mid summer of 2012, but there was a transmission problem. After a 2-3 month delay, the next batch was released with the new transmission and a few other updates. A group of us were told, as we were waiting, that the engine/transmission assembly was coming from Japan. BTW, the early adopters were given the updates. Although, if I was buying a used GW, I'd look for one with a September/October 2012, or later, registration.