Oh, thanks so much! :]
I have plans to post a bunch of process videos and the likes over Christmas break, so stay tuned for that.
Meanwhile, in answer to your specific question, I usually sketch out the images in pencil and then ink with either Microns (more often then not) or Winsor inks. Then, I use either watercolor or gouache (or both), let dry. Then sometimes I go back over my lines with ink again. Just depending on how I want the final image to look.