This will probably be a question for garrett as he is the master. I hate to say it but I purchased a 60GB drive that was not from here or from garrett for that matter, to upgrade from Z2 to Z3. Loaded the drive and it works perfect, never had an issue with it. With keeping up with the times I would like to load the latest software to the drive for maps and Gracenote and all that, but I look at the version that I currently have installed is 3.0000 as listed on the service info screen. Now would I be ok to load the new Gracenote update and the map update when that comes out? Or will I have issues due to version number. Thanks in advance.
Mike