I changed my vega a week ago after the screen became unresponsive to multi touch on the right side. (Which pc world changed no problems, more than three months after purchase) I find that the screen responsiveness a LOT better.
I get no more sticky keys on the keyboard, which was the main problem with the vega. Multi touch seems a lot smoother now to, making google maps a lot better to use. Also there are no accidental presses while scrolling. Maybe they have changed the screen? Cant be software as i am running exactly the same as before.
The new one i got had flash pre-installed (v1.09 firmware), comes up at pc world as a different product as the one without flash pre-installed. So if you have to change yours, try to get one that has flash already on the device. (it will say on the label on the box)
Has anybody else had a similar experience after changing there vega?