GpsGamePlay.com - What is the best after market GPS Navigation system for a 2005 BMW 545i? Alpine? Garmin?

What is the best after market GPS Navigation system for a 2005 BMW 545i? Alpine? Garmin?

Also, when you mount it, if it is mounted on the windshield, does it shake when you drive? If you mount it on the dashboard, do you have to permanently stick something on the actual dashboard itself?

Public Comments

Garmin are now the best in the market, they have so many models to choose from that suites your needs, check out there website. They have options on where you want to mount it, and once done, it does not shake, and no you don't have to permanently stick anything on the dash board. Hope this helps
I was impressed with Magellen the most. It comes down to personal taste, and what you need it to do. I travel a lot, and like this brand.
I'd go with Garmin....Garmin is widely used in Aviation...Lots of Large Jets use Garmin for navigational purposes. Same manufacturer, but different type of navigation. If Pilots use it, then it HAS to be good...