I was just looking on rhinoforums.net and someone on there has a friend that works next to a yamaha plant, and he said that the '08 rhinos are supposed to be released on September 10th. he also said that yamaha is also working on their 2009 model that will have an 800cc engine, and a 4-seater option.

 

forgot to check the yamaha website, and it say that they will be released at 12:00 noon easter time on the tenth.