Crate & Barrel offers the Krups BeerTender Home Beer-Tap System, model no. B100, for $99.95. Coupon code "SAVE20" cuts it to $79.96. With free shipping, that's $5 under our mention from Cyber Monday and the lowest total price we've ever seen. (It's also a current low by $29.) This home beer-tap system is made for use with a 5-liter Heineken, Heineken Premium Light, or Newcastle Brown Ale DraughtKeg and features a cooling system which keeps the keg at 37.4° Fahrenheit. Deal ends December 18.