XtremeGuard: 80% off sitewide + extra 50% off Apple items
XtremeGuard takes 80% off sitewide via coupon code "President80". Plus, coupon code "Apple50" cuts an extra 50% off all Apple items. (The coupons stack.) Better yet, all orders score free shipping. That's the best sitewide discount we've seen in a month, when we saw 85% off sitwide (without the extra Apple discount), and it yields several price lows.