Yeah... But it's still missing... Something. My automotive GPS has some features that I don't think the 496 does.
Back when there was the Street Pilot III, it was basically the same as the 295 only without the aviation side. Then, the street pilot series went in one direction (touch screen, remote, hard drive with full US/Can street level maps on my 2620; XM, MP3, traffic, weather, Bluetooth in later models) while the aviation series went in another (terrain, weather, etc.)
I want something from the aviation side that can do what the 2820 can do as well. Mainly, the remote control (my car has a loooooong dash that's not easy to reach) and the Bluetooth. I'm also not sure if the 496 can do detours, unlimited via points, etc. that even my 2620 can.