For those that want to run desktop navigation programs, please checkout Centrafuse Localizer (Google search). It connects directly to the Broadcom GNSS chip (bypasses the location platform) and provides a virtual comport for your navigation app to connect to. Tested with Streets and Trips, CoPilot, PC Navigator and many more. 100% standard NMEA 0183 output.
I wrote specifically because I wanted to use Sygic on my Asus VivoTab and couldn't. I won't post a direct link (I run a forum too), but if it's something you need and are interested, please take he time to check it out.