Hey Mike,
You have some nice shots here, I really like #1 quite a bit! Sunsets/sunrises like that are to die for. The horizon looks to be slightly off?
Now #2 I find very fascinating! First off I totally like the look of this, the processing is giving this a very cool look. I think for as great as it is, the lower right corner takes a bit from it. Not sure how you could get rid of that though without losing too much of the shot.
#3 is a pretty nice coastal shot. When I see my own shots like this though with no clouds, more and more I think B&W, have you tried that on this one?