The only discount I'm aware of is that our rep at AE (Allison Meyer) will waive the custom shoe design fee to place MTO orders. For more info on that, please see the fairly exhaustive AE MTO thread (1st page has details).
As far as I know, the 2/299 sale has now ended, and that was on second quality closeout styles only. I believe the cordovan westchester loafer was honored, if you were lucky enough to snag one in your size.
The "Tent Sale" happened last month.
Never fear, though, outlet sales happen frequently. Just follow this thread for news...