I tried it from the command line and it starts right up... not sure why I can't launch it from the "Extras" menu???

I tested it out, sending and SMS to a friend and dialing some numbers. Works great!

I think your feature list is perfect. I think the items that I'm looking forward to the most are:

- access sms stored in the phone
- desktop applet that gives you info on your phone (battery ...)
- a callerid desktop applet that shows the name related to the number calling...

I'm still reading up on what all gnokii can do... So if I think of another feature I'll be sure to post it!