I'm set on getting one - at least for me that was the easy part. The tough part is which one; I'm leaning toward the Quest.

 

I just picked up a ZUMO 550, and I'm loving it so far. My wife's in real estate, so I was able to sell her on using it when she's showing houses to clients, and letting me have it on the weekends.

Unit comes with everything and the install is very clean (although I may run the power to the cigarette lighter like someone here suggested...).

Best part is wandering all over hell and back, getting hopelessly lost, and selecting "HOME" as the destination -- and it routes me right to my door!

 

I want one...thinking about this one to kill two birds...the Nokia N95

GPS, MP3 player, 5MP Camera, and of course, a phone. Okay, like 4 birds.

http://www.nseries.com/products/n95/...l=products,n95

Might wait for a better second version to come out, but this one looks pretty sweet!

 

Gave the wife a Garmin 330 for Christmas. The best thing I ever gave her.

Today I received my Zumo 450. If it is half as good as the 330 it will be fantastic.

 

Have a Garmin 2820 with Bluetooth, MP3 player and Phone hook-up all through the 2820 on my Road King. It is set-up with an adjustable, removableRAM mount. Love it when heading into DC, Baltimore or on a good road trip.

"Trust your mother but cut the cards!"

 

I use a Magellan Explorist 400 handheld unit. I got a bicycle mount case for to strap on my handlebars and it works just fine.