So I was reading and thinking about GPU cradles for Thunderbolt. 1) Do you think you will be able to use any desktop GPU in the cradles for Q4 2011? 2) Since games mostly shove their textures onto the GPU memory first and then send frames back to the monitor, do you think external GPUs will have reasonably good performance for games? I mean, bandwidth is a nonissue for games because texture loading happens during the loading screen and the MiniDisplay port is already capable of sending low latency video. 3) Most GPUs need something like 300-400W of power, so a wall plug would be obligatory, right? 4) Would you be able to Daisy Chain these GPUs? 5) What would be a reasonable price point for these when they finally come out?