Trying to access YouTube videos from Chrome often results in a long delay while the video downloads and then the video refuses to play. But, it’s just version 1.0. I’m sure they’ll get the bugs out of it. How odd this wasn’t tested and fixed before shipping.
On the other hand, Chrome updates Google Calender better than Firefox. In Agenda mode, if I add an event in Firefox, it doesn’t display immediately upon returning to agenda. But it does display immediately in Chrome.