I’ve yet to really test the traffic feature though.
Worked great coming back from Deals Gap a couple weeks ago. Routed me around a tractor trailer accident that had closed down I75, saved me a healthy amount of time being parked on the highway.. Haven't had similar luck in Canada though.
Congrats for keeping a 2720 going for this long. I gave up on my SPiii long ago as it took too damned long to calculate (if you tried to route to a location 10+ hours away, it would take up to 45 minutes to calculate) and trying to keep a reasonably current set of maps in it was painful. I still miss real physical buttons.
The Streetpilot series are a beast. Routing times are a bit long, but not crazy. Say about 45 seconds to Deals Gap. Software is super intuitive and easy to use, something that Garmin has forgotten how to do since.
Maps are a pain, but not impossible once you get used to it. The 2720 holds about half the US at a time. Forgot about that going to Colorado. Lost detailed maps crossing the Colorado border. 30 minute pitstop at Starbucks had me back up and running.
What finally prompted me to upgrade was all the new bluetooth gadgets. The 595 (mine is actually a 590 with 595 software) has Spotify, browse my music library (crappy interface, but usable), notifications for texts, emails, etc., TPMS option, easier POI search, some other stuff I'm forgetting
I have at east two 2720's with Ram cradles, and harnesses if anyone is interested.