Hi there!
I do mainly commission work. I use to do a few art shows a year but have cut it down to one a year that I mentioned in earlier post since it is the "Big Daddy" of them all. I display some of my work, have prints, cards, bookmarks but also have a web site. I only have my pencils on it now. My son is designing it and he is one busy little guy so progress is slow but sure!!
I enjoy the commission work more than any of the other. The others you mentioned in your post are amazing artists. I hope they see your post soon and can also share their experience with you! :)
The image is one of my displays. I have two different types, depending on where I display.