Regarding the big Lenovo (and a similar 27" SONY) as soon as I saw the commercial of the little girl using a kids-paintbrush on the screen I was on SONY.com and chatting with tech support, only to be told it would support a capacitive stylus (like trenching-in tiny sprinkler pipes with a bulldozer).
The Fujitsu is like our Tecras, except I guess the newest Fujitsu’s have a touchscreen so you could at least enjoy Windows 8 touch experience on a bulky convertible - but if I’m not mistaken, none of the convertibles are available anymore with Nvidia graphics, so we’ve kept the Tecras up and running for the time being instead.
There is a Euro unit I’ve posted about before, the Paceblade PM240;
http://tablet-news.com/2012/03/09/cebit-2012-paceblade-pm240-windows-8-tablet-uses-core-i7-processor-video/
http://www.paceblade.com/index.php?products_details=2
So far I haven’t found any US electronics distributors carrying this but I’ll be in Barcelona in March and plan to visit their distributor (I might throw a sketchbook pro installer on a jump drive and see if they’ll let me test it out).
PROS; Core i7, lots of ram, big HD, 2 batteries, 12.1", Wacom stylus, docking port, can order one spec’d as you like.
CONS; hefty, not sure of the graphics engine, ship to the EU in case of service?