I just convinced my manager to let me get a Microsoft Surface Pro 3 (i7 / 8 GB / 512 GB)
Put a screen protector & folio case on it - damn thing is brilliant!
I have a Docking station for the office comming, and also brough VGA / HDMI cables, Type Cover keyboard & ethernet.
Is it as tough as Panasonic, not much out there is that strong.
Fast to start, took a few minutes to get used to Windows 8.1, but I'm getting there.
Be interestign when I start doign webinar demos off it - but that was partly what I brough it for.