saxshrike

I've just bought a 2011 Venza. So far, it's everything I expected it to be and I like it. Now I have a question. At the time I bought it, I didn't include a GPS (navigation) system. Has anyone out there used a Garmin or Motorola add-on GPS? If so, how is that working out for you? Have you been able to integrate this with a bluetooth cell phone?