I'm definitely interested in GPS for my wi-fi only iPad Mini. And I'm very interested in the Bad Elf. Maybe not the Pro model, but there's a cheaper one, I believe that still provides a GPS signal to the iPad.
But I've got a couple of questions, especially targeted at Brett if you're still out there!
Mainly, my question is: does this device provide "location information" generally, to all apps that use location services? Or does it only supply GPS location information to apps custom designed for it?
Garmin's GLO seems to be promoted for use with Garmin apps, for instance, and you can't get a clear idea of what else, if anything, could get position information from it.
I've got a trusty old Garmin Mobile 10 Bluetooth GPS. My Mac's bluetooth can recognize it and pair with it, but niether of my iOS6 devices (iPhone 4 & iPad Mini) can see it. So it must have an older BT protocol? My understanding is that it puts out NMEA protocol position data, and only certain apps can use that. But I can't find any technical info on either the Bad Elf OR the Garmin GLO about what format(s?) the position info is in or what apps can use it. Makes me a bit nervous about laying out my $99.