JKK:

Actually the differences of handwriting are not due the 80 g/120 g touchscreens.

This issue  "crappy looking handwriting" is due the touch drivers/bios.

q1 doesn't have tablet os hid drivers but uses "normal" touch drivers.

Same goes with 7210/7209.

I got vista running on 7210 with these "real" hid drivers and now my handwriting looks good on it, even with 80g touch...

I will release the video soon about vista and these issues....