Recently went on a cruise and the first port of call were the Grand Caymans.
This is a single shot HDR photo of a sunrise as we were docking. (Created one +2 exposure and one -2 exposure, then blended and mapped in Photomatix Pro)
Taken with my Canon 5D MkII and a 16-35mm 2.8L Lens that I rented for the vacation.
16-35 @ 16mm