Mine has been updated to 4.0.3 a week or so ago... Everything really great. It actually is FASTER than with 3.x. I'm surprized. One thing that works LESS NICELY is WiFi. Sensitivity is much lower, and picking up WiFi after taking the device out of sleep is much longer to take place. I hope they fix the WiFi stack soon. Othewise, VERY happy! Gilles.