-no app icons on home page
-space bar opens QL
-trackball button opens messages.
i didnt really spend much time on it. there's some changes to the call screen but the font is screwy. theme studio wont let me fix/change some of the fonts in it.
if you like it here's the OTA, I'm not making any promises tho. after all it's free. if you want performance there's a "premium" one out there.