A best bet is the Allen Sports Deluxe 2-Bike Trunk Mount Rack for
$37.87 before the above coupon, $32.19 after. With free shipping, that's $5 under our September mention and the lowest total price we've seen. (It's also a current price low by $8.) It features 12" carry arms, a padded lower frame, and tie-down cradle system. Update: The price has dropped to $37.66 before coupon, $32.01 after.