Got it! Definitely shoot me a message when that happens. I'm not finding much luck outside of new. Thanks!
Welcome to the club, Kristian.
I hope you can find a used 660 and Ron ends up having one for you.
If all else fails and you end up going the new route, you might want to consider the Garmin 760 which is the big brother to the 660.
I've had both and the 760 (which replaced the 796) has been a very good unit and the 660 was, too.
The price of admission is higher but the screen is larger and it'll do some things that the 660 can't.
You can visit the Garmin website and compare the two, if you haven't already done so.
Good luck and again, welcome aboard.