Yes listen to it, they are overrated, and yea I know that, and actually you dont know how much itll go for. Study before you just read the key features and then think you know what you are talking about.
Im not saying flip's are horrible, and honestly they would be fine for what you are filming. But if you want your money's worth get the Zx5, or the Zx3, I think they are a bit cheaper and have a bigger sensor and other features so the video quality is a little bit better.
The only thing that flip does better is indoor footage, its darker with kodak and lighter with flip, so if your filming inside more, get flip, outside, kodak, even, kodak, thats what I would do.
This should help, the flip is just so much clearer, the only thing flip does better is indoor:
http://www.youtube.com/watch?v=e9z5cSIWGa4