Best Buy offers the Samsung 24" Tall Tub Built-In Dishwasher in Silver, model no. DW7933LRASR, for $399.99 with free shipping. That's tied with our mention from three weeks ago as the lowest total price we've seen and a current low by $175. It features a stainless steel tub, high-temperature wash, digital leak sensor, hard-food disposer, and sound reduction.