I couldn't be left behind, so I was very happy to receive my new toy today. I was very surprised by it's size when I received it - it's barely bigger than my current eTrex - which is a huge plus. And the sensitivity is definitely all that.

There's a number of features that make this GPS much better than my old one...

• Charges via USB
• USB connection to computer - not proprietary connector to serial to serial to usb converter
• External antenna capable
• External antenna not typically necessary due to built-in quad-helix antenna and SiRF III chipset (awesome sensitivity)
• Huge and clear screen
• Auto-routing (with appropriate maps loaded)

And I'm sure that list isn't exhaustive. I think I'm going to be happy with my purchase.