SJ33 vibrate, dual voltages, and visual graffiti's power?

[ProE]

I want to get SJ33 as my first PDA but got some questions:

1) Does the SJ33 has vibration alarm mode?
2) Does the Power adapter dual voltages 110V/220V?
3) I've seen many people's comments about wanting visual graffiti. Does any one know if VG drain more battery than the regular graffiti?
4) Normally, how long before Sony starts to drop the price or give free stuff when you purchase a PDA?

Thanks

[EdFrmBrighthand]

1) No.

2) Sorry, don't know. I had to give mine back to Sony.

3) Yes, it does because the physical screen (the LCD) is larger.

4) A few months. I wouldn't count on it until May, which is Dads -n- Grads season.

[madmaxmedia]

I believe it is- the power brick says "INPUT: 100-240 V"

I assume that means I can use it overseas, as long as I have the right plug adapter?