Thanks for the kind words folks, it was an amazing experience to be there and observe the landscape.
Hikin Mike - Sorry you aren't happy with that one. I generally only adjust contrast, sharpness, and exposure a little bit in Lightroom. This one was slightly underexposed so I had to lighten a little bit as the reflection was a fair bit darker than the sky. I used a CPL filter on all of these. Some I used a graduated ND filter with (but not on this one or the exposures probably would have been slightly closer like #6, but even that one was slightly darker on the reflection SOOC.) Most of these I would shoot in 3 to 5 shot groups with exposure bracketing in case I had to mess with HDR after I got back. But to be honest I haven't even messed with that yet and don't know that I will. I was pretty happy with these as they were and I'm still working my way the first time through all the photos from the trip.
On that note, here is another of my favorites.