I'm assuming the Surface Pro will fare better, but "modest start" is probably not what Microsoft was looking for. Though I figured when they didn't release any sales figures just how well it was selling. I'm a little surprised at the 'it's too expensive' comments, that people really thought Microsoft would play in a race to the bottom. It's not like Xbox where you can subsidize the console and make it up selling expensive games.
http://www.engadget.com/2012/11/11/ballmer-says-microsoft-surface-sales-off-to-modest-start/
http://www.engadget.com/2012/11/11/ballmer-says-microsoft-surface-sales-off-to-modest-start/