After a lengthy investigation, I chose to take this Asus, powerful and well equipped. With 128 GB SSD it starts in a few seconds, the keyboard is nice, although I would have preferred that the backlight to be brighter. Quiet even at full speed, of course it is not cheap, but the quality difference is felt in every detail, especially in the embedded stuff. I now expect to see in time what comes of it but first impressions are great :)