Surface Pro 2 and Cubase 7

Please let us know your experience with this. I have the venue 11 pro on per-order and plan to use it for working on things like midi drums in piano roll. Amazon had it for $433 for a few days. Its only 2G memory but I plan to work with several audio tracks exported from my main rig and a few midi work tracks. But not sure how well all this touch stuff will work on a non touch Cubase 7. Also having the dongle hang from the device is not optimal. I have and ipad with Cubasis but its too limited and moving files via iTunes is only part of the pain working between it and the full Cubase. I am going to try Cubase 7 & Artist and Reaper and Sonar X2 on the Venue Pro 11 once I get the device in Dec. Sonar may work the best with the basic touch support they have added, but may DAW of choice is Cubase. I hope that there is touch support in a future dongle-less version of Cubase.