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!"
I fail to see why people say things like "I can't run a wire from X to Y." There's always a way to run ethernet..this coming from an ex-cable guy that worked for Comcast. Believe me, I can get a cable anywhere now, and usually do it in a way that you can't see.
Wireless = junk for things like this, and the review pretty much bears that out. Anything that's bandwidth and timely-delivery intensive is best left to wired connections.