As you should be

. They are both great devices!
Some other new items on the 2G
- Internal speaker
- only slightly lighter and thinner
- Support for Microphone using the headphone jack (including Apple's new stereo headphones with volume controls and built in mic)
- Slightly larger glass area (however screen size and rez are the same)
- Support for Nike +
- Possible internal bluetooth (not confirmed)
- NO SUPPORT for charging with Firewire, and lack of support for many legacy iPod devices (speakers, chargers, FM transmitters, etc..)
If I wasn't such a new Apple product junkie, I likely wouldn't have upgraded, however, I like the prospect of being able to use VOIP without needing a dock connected mic.