full review...
http://www.gsmarena.com/sony_ericsson_p1-review-143.php

di ko type yung ginawa nila sa keypad (ala blackberry pearl). pang chauffeur driven na talaga. basically same as the P990 sans bigger ram (128 vs 64), xenon flash and a 3.2MP cam. but everything else, inlcluding the processor and OS (UIQ 3.0) are retained.