I read this entire piece as a critique of the MS store. The Surface just happened to be what he tried to see/mess with; an activity that was constantly interrupted by the sales staff.
I went into my local MS store a few weeks ago (pre-surface). While I didn't encounter pushy salesmen, the rest of the experience was similar. The layout and design was a clear copy of Apple. The uniforms and the way they carried their ID on a lanyard was a clear copy. There was an "XBox Experience" section in the back no one was using. The Windows phones were covered in fingerprints, making it hard to see how nice the screens really were.
They're trying, but it was clear to me they needed some time and experience to round some rough edges.