I need some help here on which year is the best year for the Nomad from 2005 through 2008. I want to buy one of these Nomads and have tried to discern some significant differences between the Nomads in those four production years. I don't want to buy a 2009. So I would appreciate some knowledgeable information about significant differences, if any, in these four years and if there is any really any good reason to select one year over another. One gentleman told me that Kawasaki has totally changed the engine, drive train, and looks since he had bought his in my 2005. I can see that in the 2009 model, but I am not sure he is saying that about the 2006, 2007, and 2008. I need better and more specific information.