Tried this out today for about an hour and no matter what I did to free up resources (the hardware setup is actually "blazing fast"....seriously), the Wacom "S" pen still produced noticeable lag.
I wasn't able to install the Adobe Photoshop Touch app or SB on this particular unit (doesn't belong to me), so I don't know if the lag pretty much came down to the app I was using it in.
Anyone else go cop this yet, install drawing apps on it and try it out? Any lag? I know SB works lovely on low end hardware configs for slates, I'm hoping Autodesk at least patches the app to respond to pressure sensitivity from the S pen.
I really want to get this immediately, but that lag is bummin me out right about now.