Here's a link to a copy of the official BBY page I scanned in to prove validity. Sorry for the poor quality.
http://img171.imageshack.us/my.php?image=bbymi2.jpg
I can scan in some Best Buy Retail Insider pages tomorrow showing the actual list, but they won't be till afternoon, and most people won't care by then.
Last I checked, Media employees weren't instructed to set up any type of displays for the clearance. Depending on how big the rush is, this might change.
This all depends on the store obviously. Some stores could choose to set up tables, but it will be at the manager/departments discretion.