Thank you for all the votes and comments and a special thank you to Helenlinda and Cheesy for their UA's, much appreciated. I will turn some of those reflections into true abstarcts as suggested by some of you.
Last night we had another great sunset. I noticed the funny clouds about an hour before sunset, so this time I was prepared and went down to the marina with my tripod, wide angle lens and my Lee ND grad filters. The sky kept changing and I got so many different versions of the sunset over 20 minutes so thought I would share them all in one go so you can see what I saw.
V1 was after the sunset, the sky was quite pink
V2 sun peeping over the roof of The Raddison hotel...puffy clouds
V4 deeper colours