I got rid of my Garmim 2610, it was stolen, and replaced it with a Garmin 1490 refurbished unit. It is great and I use it often when in strange areas like I have been in for the last 6 mo. I do get frustrated with my Zumo 550 after using the 1490 as the 550 has funky routing no matter how I set it up. I got the 550 for my motorbike as it is waterproof and that is a necessity on a bike that is East of the Mississippi.