Noticed some of the issues with 301-b3.
1) Volume control is old school Windows Mobile.
2) Using the "." from physical keyboard messes up text input.
3) Cannot turn off T9 on soft keyboard.
4) Missing HTC Weather app but see that almost all cities are in the weather tab.
5) Missing Sprint Apps, Facebook
6) Show Address on Map does not work from contact card
7) Missing Task list

Quick first letter keys downs the side for the contacts and seems to stick more than before...basically not as smooth but jumps from B to J instead of seamlessly through the letters.
Suggestions for the new HTC:
1) New buttons at the bottom...could they be smaller?
2) Sprint above clock...could that be moved to the bar where Start was?