I work in the wireless phone industry, and if there is one thing I've learned, it is that all companies don't operate logiclly. I.E., Motorola has released phones in the past that supposedly are missing key selling points that the more expensive models have. Yet if you flash them with new firmware, you can fully unlock their potential and have access to them. To me, it didn't make sense for Motorola to have these options on there and not utilize them, but I read that it was cheaper for Motorola to just mass produce all the components and just turn some of the options (i.e. bluetooth, video record, etc...) off on the less expensive models... Now as I mentioned earlier, I'm not great with computers, and something like this with the Navi is way over my head, but I wouldn't be willing to rule it out until someone actually tried it, or really analized the system...