March 28, 2008 by John M. Guilfoil
Filed under Car Tech Reviews, Electronics, Gadget features, Reviews, Science and Technology
Harman/Kardon has been busting out plenty of consumer electronics lately, and their GPS models, if priced right, are seeming like they serve up a viable alternative to the big two brands.
The “Guide+Play” GPS-510na is a widescreen choice that handles navigation, traffic with a built in TMC receiver, text-to-speech instructions and audio/video playback with SD and [...]


