So I’ve had the TomTom One GPS unit (link is for the latest version – mine is the original one) for a while now. I bought it technically for getting around to and from weddings. I was worried when I first got it because it used the European mapping information, rather than the US-based one that, for instance, Google utilizes.
Now, we all know that GPS units are getting more and more common as built-in systems in cars. However, if you look at costs, it makes a lot of sense to get a system separately. You can get a great system for $250-$500, depending on the features you want. Or you can spend $2000 on an integrated system for your car. I know that a system built into the audio system, etc is nice, but I also like setting everything up in my home before leaving, even for a multi-point trip, then having it ready. Something to think about.
There are a lot of things I like about the TomTom One, many of which have been taken out of the 3rd edition which really bothers me. Overall, if you’re looking for a solid, easy to use, easy to configure GPS unit that is very affordable (~$200), the One is a good deal. I am getting a more expensive (~$450) Garmin soon and will compare the two eventually. See more for the details.