Not sure how good a deal it is but you get the 250GB slim 360 with Madden for $299.99. Says a saving of $50.00.
http://accessories.us.dell.com/sna/products/XBOX_360/productdetail.aspx?c=us&l=en&cs=19&sku=A4011728
How this helps someone out!
Also - The 4GB unit is on sale thru DELL as well for...