Let the hive mind of Engadget get that for you.
"I need help! I want a small pocket camcorder but I'm not sure which one to get. I don't want to fall into the hype of the Flip because I worry two hours won't be enough. What should I be looking for when considering a small camcorder and where can I get a good quality one with expandable memory? Thanks!"
Now that its over, Blu will not fail. If the format war had gone on for another year or 2 then I'd agree.
Digital downloads will be the future after Blu.
A lot of people want something tangable for their money and the internet speeds and the majority of the public is simply not ready to replace physical discs for movies yet.