[quote author=MN Blue Skies]Where and when did you buy the Garmin. Do you remember the model?[/quote]
It was at Best Buy a few years ago; Chris and our daughter were making a trip to the MidWest and, although they would primarily be driving interstates, I thought a GPS was a must. IIRC it was just before Christmas, and I popped out to the store the evening before they left, and I lucked out with the sale. We have several other GPS makes/models/sizes, but Chris really prefers this one.
It's a Garmin Nuvi 50LM. I haven't shopped for a GPS since, but I just took a quick look on Amazon and they have a number of models under $100. (Didn't check the lifetime maps.) One thing that Chris really likes is the announcement/display of the names of upcoming streets.