...to buy a DS. I was 'making the rounds' and came across a used one at an EB or Gamestop. I struck up a conversation with the saleskid about DS vs PSP - and he said that they had plenty of used PSPs - with complete boxes, manuals, brand new condition, etc., and they weren't selling. The DS I got actually included all the included accessories (Metroid demo too) for $99.
As we're completing the transaction, a pimply faced early teen came in to trade in his PSP. [How funny!] He wanted a used DS, but I had the last one. He got $70 store credit for it, and he was excited about that... "Dude," he said.
By the way, I really enjoyed your segment on Innovation - thought provoking!