Been looking for awhile and came across this deal today. To good to pass up. Kuat Sherpa 2.0 2 Bike Platform Style Bicycle Rack Carrier for 2" Trailer Hitch Receivers for $391.20 and free shipping. Normal price is $489.00. Cheapest I have seen online is around $429 in the past few months.
Link
Reviews on the seller are pretty good.