If you look in our Olympics thread down in a lower section, Serious Business put in a lot of links and gave tremendous commentary, which I found very helpful as I watched online later. I think you'll enjoy it, and I'd love to see any remarks you feel like adding.
I agree with you that Kanaeva was wonderful. Was Bessonova the one who won this year's bronze? If so, I saw her and, like you, I was very impressed. Those of us following the Olympics thread also found the Korean gymnast, an up-and-coming youngster, tremendously appealing and impressive. And then there was the Group Event! My favorite there was the Italian team, who drew on their own operatic heritage and did their routine to music from Rossini's William Tell.
All in all, a mind-boggling sport, rising fast in my esteem. The only thing I wish they'd change is that ultra-pulled-back hairstyle. All the girls are so beautiful, but you can hardly tell, because their hairdos are giving them facelifts.