Update for my Navigator speaks MacOS

More and more manufacturers of electronic goodies are providing software designed for macs, at least that's my impression. Case in point is the navigator I bought today, the Garmin nüvi 200. I had already consigned myself to running the update procedure through Windows (via Bootcamp on my iMac), but lo and behold: they have a Webupdater for Mac OS. How sweet! Attached the navigator via USB and it even mounted on my desktop. Software found the device and I was able to upload the newest update.