For as much as 16 months I was moblogging with an upgraded T68m using a pluggable CommuniCam MCA-25 with VGA quality. Then, some weeks ago, I got a T610 for a few Swiss Franks, knowing to step behind regarding the quality of the built-in CIF camera  compared to the MCA-25.
Just recently I had the chance to play around with the new SonyEricsson K700i for about two weeks . The K700i looks like the successor of the T610 or T630 to me. The phone is only a little bit bigger than the T610. SonyEricsson added a lot more memory and a new VGA camera with flash light. The phone records also video sequences of relatively unlimited length in the new 3gp  format. The navigation with the joystick is a pleasure an the software has some comfortable addons compared to the T610. The phone is pretty cool for mobile bloggers.