Update: U of Denver's Penrose Library Academic Commons

One of the more daunting challenges in a major renovation and repurposing of exisiting libraries is keeping the academic community informed about important changes and, yes, disruptions in service.  The blog at Penrose Library has been tracking progress on the Academic Commons since March, 2011.  Target date is December 2012.  It's worth a read through the posts to learn how to stay in touch with the clientele and whet their appetites for all the wonders to come.
http://library.du.edu/academicCommons/