Garmin Nuvi GPS Portable Dashboard Friction Mount Kit
I like this GPS mounting kit. However, if you don't use the adhesive back, it will slide around like most other GPS friction mount kits.  I was hoping that the base would be heavy enough to stabilize the GPS and keep it in place during normal driving without having to 'stick' it onto my dash or console.  But it is quality made and durable, so don't shy away from purchasing this model if you don't have a problem using the 'sticky' base.