HP released a stackable coupon code (NB4357) which gets you an additional $250 off HP Pavilion Notebooks.  Combine this HP coupon code with $100-200 instant rebates and you are getting $350-450 off HP Pavilion Notebooks priced $1099 or more.  Note:  This offer excludes HP Pavilion dv5t Special Edition, HP Pavilion dv4t Special Edition, Compaq, HP Mini, HP G60, and HP G70 models.   This coupon is limited to 2200 redemptions, so don't wait if you are interested.  There is also only 1 redemption per person or address.