Motorola doesn't exactly have a huge foothold in the portable navigation market, but it's not like the TomToms and Garmins of the world really need to keep on keepin' on sans any legitimate competition. Originally revealed at CES (and once again at MWC), the Motonav TN765 is one of the most bizarrely designed GPS units we've ever seen, taking on a Philips 21:9 Cinema type of layout in order to provide an ultra-widescreen view that can't easily be found elsewhere. Now, the 5.1-inch device is on sale in the US for around $270, and we've collected a number of reviews from those who've had the ability to whiz around town with one adhered to th