I am eventually wanting to get a camera for my Blade CP and also use it on a little park flyer I have. What cameras would you recommend? I know it has to be light because the Blade is light and my little J-3 Cub is really light and doesn't have much power. I will eventually be moving up to a different plane but I would still like to get some footage with this plane too.

What type of camera are you looking for? Still shot, self-contained video, or wireless video?

I'm looking more for video but a still shot would be an option too. Either or I guess.

I use something like this. http://www.pimall.com/nais/2004.spycam.html
There's a lot of these on the market that are all about the same.

Here's a sample video of mine. http://heli-shots.com/high_altitude_bcp.mpg