Filed under: GPSJust when you thought that no company in its right mind would bother entering the (way) over-saturated portable navigation market in the US now, along comes Panasonic to prove you wrong. The Strada CN-GP50U has already completed a European tour of duty, and now it's officially heading stateside and bringing along a five-inch touchscreen, 1.8 million POIs, NAVTEQ maps of the US, Canad
