frog's first hdr

[Frog]

Looking through those sunrise shots I realized that maybe some could be combined into an hdr as I had several different exposures of the same scene, so I downloaded the photomatrix trial and this is what I ended up with. I think it isn't great and would like to hear from those with hdr experience what is right and what is wrong and whatever anyone else thinks too. I'm thinking I'll start looking for opportunities for hdr now.