Lenovo Thinkpad Twist... Anyone have?

I do Graphic Design and Multimedia work on a Toshiba Satellite A205. Yea, pretty bad. I'm ready to upgrade. I really don't even "need" to upgrade. I'm running Windows 8 Pro and run multiple programs without much problems. I'm really tired of looking at it. Now, I want something lighter (ultrabook) but I'm also interested in having a tablet mode, which brings me to the Lenovo Thinkpad Twist which is right in my price range.

I know Microsoft might be releasing a 14.6" SurfaceBook later this year, which I'm definitely interesting in, but I can't wait. Does anyone have the Lenovo ThinkPad Twist and are there any let downs so far besides the specs?