Details are still pretty scarce on this one, but the folks at GPS Review have managed to dig up a few tidbits on a forthcoming addition to Magellan's line of CrossoverGPS devices, which are aimed at those who take the occasional trek off-road. From the looks of it, the big addition to this model, dubbed the 3150, is built-in Bluetooth, which was lacking from previous CrossoverGPS devices. GPS Review also speculates that a traffic receiver could come with the device as standard instead of an optional accessory. As for any other details, like pricing or availability, it looks like we'll have to wait for a more official announcement.

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