Is the Go Pro Hero HD a good camera for just occasionally using it - summer at the beach or winter skiing?
How does the Go Pro Hero HD compare to the Hero 3 or 4 etc..?
If you are using it for occasional use, I would say just go for the 3 or 4. However the HD does have a bit more options when it comes to picture quality etc. Plus the HD can be removed from its protective case.
I have the 3 and use it occasionally and it is more than enough for what I do.