I am considring switching from a TREO600 and wanted some intiail impressions from oweners, in general and specifically about:

1.Responsiveness of the device as a PDA to read / write / download email - is 200MHz fast enough?
-can you listen to MP3s and doanload mail without sound break-up?

2.Any autoreset reset problems / freezes with the phone? My Treo ocassionally resets itself when I use the 3rd party voicedialer. I also have softkeys "disappear" or have the phone interface screen freeze...any problems like that?

3. Does the voice dialier work well?

4. Does the WiFi work Well?

5. Is the keyboard layour sufficient for writing emails? Any issue with the backlighting?

for Previous PALM owners:
1. Is the navigation any more cumbersome to get to apps like the MP3 player, email, etc.?