What gps do you like?

I bought a Garmin nuvi 255w not long ago for my cursing

I love how this thing attaches to the little front driver side window of my dart, and its legal to attach there and not on windshield, at least in cali. I like it alot more than the navigation system in my parents prius. but it will occasionally stutter when saying street names or directions. I'll post a pic of it on my window tomorrow, I've been wanting to share my love for its fit in my dart anyway. I might say try a tom tom though, just based off what has previously been posted and the stuttering.