Deal is back again. Got a Frys.com email today [frys.com]
that said to use the promo code within it to get the $79.99 price, so check your inbox if you've subscribed to Fry's emails. Shipping was free for me although it seems like there's a 2-week back-order wait.
Sale ends 8/26/17 while supplies lasts, no rainchecks.