As more definite specs come out on the Q1b I am getting more dissapointed.
Looks like it now only has a mono speaker and mono microphone input. They dropped the CF slot; I was hoping to use it for temporary additional audio or video storage. HDSPA was added but by the time that is supported where I live we will be on the 5th generation of UMPCs. The ethernet port was also dropped which probably would not affect me but it is nice to have since there is no dock for this unit. Also it does not look like there is any change to the joystick function so there will still be no built in mouse.
So to me the biggest pluses are the 1Ghz Via processor. the increase of battery life, the 1GB of Ram, the 60GB HD, and the 30% brighter screen.
I may end up just going for the Q1 which will most likely drop down in price when the Q1b is released.
Helmut