Newegg offers the KitchenAid 4.5-Quart Tilt-Head Stand Mixer in Onyx Black, model no. KSM85PB, for $179.99 with free shipping. That's tied with our mention from two weeks ago for the lowest total price we could find by $60, although it was $10 less the week before that.
Note: If you haven't yet, use Newegg’s Android app and pay using Google Wallet to cut it further to $164.99. (This discount can only be used once per account.)