I stopped by the local Verizon corporate store here in Chicago the other day to play with the Incredible and they had these car mounts in stock, prominently displayed right next to the Incredible. If I'm not mistaken the price was 29.9x but I did not pay much attention since I only ordered the Incredible itself on June 3rd, so I've got a long wait in front ofme.
My BB Tour is really acting up, though, I get dropped calls left and right, so I have to go back to the store today anyway - I'll report back if they still have them, and if so, how are they branded etc.