If you want to see some great photographs (that could be used for painting) so long as you don't sell them) check out the above.
These images are awesome but I am very wary about using any of them.
Are these freestock pictures? If not then I'm not sure we can paint them and put them on the forum without permission from the photographer Tom as I think they would be in breach of copyright.
I am however so glad you brought them to my attention as they are fantastic.