I just got the wii, and wanted to get some actual user information regarding some of the many racing games out there. First question, is the steering wheel a must have? It looks really cool but does it actually mimick your movements realistically? Ok, so in regards to the racing games. First, is there a game out there with an Audi A4 Avant (wagon) as one of the vehicle options? Strange question I know...but its what I drive. I also prefer a game with realistic on road cars, not the super fast sports cars, just something a little more than ordinary...like porsche boxster, nissan z, corvette etc. Whats the difference with all the different 'need for speed' titles out there? Any help would be appreciated. Thanks.