#1 is really cool looking shot the way that you worked the sun, that turned out really nice. My other favorite would be #4, though it's too bad the guy isn't facing the other way.
A question with #1 to 3, the blue's seem a bit bluer than normal, did you use a Blue-N-Gold polarizer on them?
Jim Fox: No, I didn't use a blue-gold filter although I may have used a regular CPL. Just my bad pp skills! Here's a shot of my daughter standing on the overhang. Sorry - I am not sure if I am allowed to post an extra image - please take it down if I broke the rules again. I wished she had walked out a little further, although it already freaked me out to see her where she was.
There is just something about the rendition the OMD's provide. Glad I dumped all my DSLR gear for a OMD setup. It has been doing the trick for me as well. The colors you have there are just sweet....