I saw the video yesterday (someone on the 700 board posted about it). It is biased toward the Kindle but it was supposedly a review comparing the two.
On the whole, I didn't think it was a very good review because she was sent the Sony to review but threw in the Kindle because a colleague mentioned she had one. That's the reason there was no drop test for the Kindle, she was using a co-workers Kindle. If she'd received one from Amazon she probably would have done the test. She did mention that someone received a Kindle with a damaged screen leading viewers to believe that the Kindle might be more delicate than the 700.