This deal has ended.
Update: the coupon code has changed. Almost universally priced at $799, the Weber Genesis S-310 Stainless Steel Grill is again at HomeDepot.com for just $699 after entering $100 off $750 coupon code BATH100FF. That's the lowest online for this grill, which features a full stainless steel body, 637 square-inches of cooking area, 42,000 BTUs spread over three stainless steel burners, and more. This ships free with sales tax charged in most states.