I went to a press preview of Bing earlier this year and was skeptical about various things, including their claims about how the bathrooms would function. I took lots of photos, which I think are mostly still on my phone, but I did blog the visit at length (http://irontongue.blogspot.com/2012/06/season-announcement-stanford-live.html).

One area of skepticism that I did not mention is concern about a full orchestra - SFS will perform there - overloading the hall completely.