Thanks! The new pen is the "Airbrush Pen Opacity Flow." It works great with my drawing tablet because instead of changing size with pen pressure it changes opacity, making a great cloud/watercolor effect.
Zenith by @firedrake (Jennifer Shasta)
I discovered a new pen in Photoshop and can only wonder why I never found it earlier ^_^ The sunset still doesn't look quite right though.
this looks really wonderful. So what is the new pen? (I'm always trying to figure out photoshop and never got very far) the Sunset is very good actually, the overall scene is imaginative. great job