A week using the recent Zumo

By John Taylor I decided to install the new Garmin Zumo 660 on my new BMW K1300GT. I just took a couple of back-to-back weekends to Red River, NM and Rapid City, SD. Overall the new zumo offers mild to substantial improvements over the 550. Both of my 550s would lock up from time to time, requiring a hard reset to restore normal operation. So far the 660 has been flawless. The new Zumo 660 based