MainNav is getting ready to introduce the new MG-950D at CES 2008. MG-950D is a bluetooth GPS data logger that has a lot functions that make it useful for hiking, biking, driving, and maybe even running.

It is similar to Garmin Edge 305 in terms of form factor but MG-950D also acts as a bluetooth GPS receiver, meaning you can share the GPS data with other devices. It uses a SiRF Star III GPS receiver and can store up to 120,000 waypoints. It can calculate speed and altitude while you workout and store that info so later on you can transfer it to your PC via the USB interface and view on Google Earth.

We have no information on pricing or where/when it will be available but we’ll investigate at CES 2008 for you.