There wasn't ever a WotC store near me, but I did visit one in Seattle a few years ago. Based on what I saw, most people would be smart to get their game books from a different shop or from an online retailer. The RPG selection was pretty much only WotC products, and they were sold at the suggest retail price (which didn't surprise me being a WotC store after all). It was pretty much nothing but board games and Magic. Not that big of a loss, IMO. Although I still feel bad the some people had to find another job due to the closings.
Kane