Microsoft 14.6" SurfaceBook (Microsoft vs. Time)

Microsoft in my opinion is "caught up" with the release of Windows 8. Great starting point for merging merging mobile-desktop computing. Now, let's talk Microsoft.

Is it me or do they have a problem wish time? The Surface Pro+RT should've been released on October 26, 2012 and the rumored Surface Book 14" Tablet PC should've been release this upcoming February 9, 2013. In my opinion, what makes the Surface special is it's kickstand, vapor-magnesium material, and the way the type covers are implemented. I think Microsoft waiting too long to release a 13-15" Surface Book or whatever they want to call it is bad. What are your thoughts?