Walmart has the Garmin Nuvi 855 4.3" Touchscreen GPS for $139 with free shipping. Features spoken commands, auto-reroute, route avoidance, lane assistance with junction view, and it even remembers where you parked. If you prefer, Amazon also has it for $139 shipped.
Really happy with mine. I looked at almost everything available, and IMO, this is the pick of the litter, far better than the Nav systems available in our two new cars. This is one of only two that have a complete "spoken/voice recognition" menu - truly hands-off. The only thing it lacks is a traffic capability, but I find that traffic in general gets really mixed reviews for usefullness (depends on where you live and whether you're using it for commuting the same route versus traveling). In any case, add traffic to this for $60 and you can have it all.
Really happy with mine. I looked at almost everything available, and IMO, this is the pick of the litter, far better than the Nav systems available in our two new cars. This is one of only two that have a complete "spoken/voice recognition" menu - truly hands-off. The only thing it lacks is a traffic capability, but I find that traffic in general gets really mixed reviews for usefullness (depends on where you live and whether you're using it for commuting the same route versus traveling). In any case, add traffic to this for $60 and you can have it all.