Well, if that's ever bothered you (as it occasionally has me) then get ready to rejoice!
![Smile :)](./images/smilies/icon_smile.gif)
According to the staff at Oakridge, LEGO plans to stop issuing exclusivity contracts with 3rd party retail chains (like TRU and Walmart).
It sounds like most of the currently exclusive sets might be available in LEGO brand retail stores as soon as August.
![Woo! :woo:](./images/smilies/woo.gif)