The Paroos G-100 looks suspiciously like the Garmin GPS device, but I don't think they're the same. I don't know. Otherwise, this overseas only device, available, apparently, and it's pretty low-end in terms of MP3 sexiness: 512MB, FM tuner, USB 1.0. It's kind of the prevalent attitude these days: if you have some room in the case, just slap an MP3 player in there, man. Doesn't matter if it's a pacemaker or a toaster. The kids love MP3s.
The device tracks miles run, maps your route, and can dump to desktop software. Like the Garmin unit, it's big and it'll make you look uber-dorky, as if you're running from a pantsing.
Paroos G-100, GPS MP3 Player [OhGizmo]