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!"
Just looked at the Sky web site in search of information about the launch date. Needless to say there is no information and the site is one of the most annoying I have seen in last couple of years.