Hi, I had to discard my Sketchbook, got ahead of myself. (You might want to edit or delete your comment.)
Thanks for your post.
Regarding Digital Painting, the main things I don't like is that the end result object is just like a poster, or an illustration.
Although I guess there are some alternative ways to print it, but I'm not familiar with those techniques.
Like you mentioned, I was talking mainly about sketches.
Thanks, yeah, the GN'R drawing was one of my first feats.
I saw your sketchbook, you have a very nice style. The one I liked the most was