New Lower Pricing on Garmin Zumo GPS Units! March 11, 2011 Touratech-USA Presents Austin Vince for U.S. Speaking Tour Touratech Travel Time Magazine is Here! Check out our great new pricing on all Garmin Zumo GPS units. Take advantage of lower prices on Garmin Zumo 220, Zumo 660, and Zumo 665 GPS units, all available from Touratech USA.