Here's the sketch for the illustration I posted a couple of days ago.
Col-Erase pencil (#20044) on laser paper.
I find the silky smooth surface of laser paper to be really fun to sketch on. A large part of my enjoyment when drawing comes from the tactile experience of the drawing tool in my fingers and the feel of the paper beneath my hand.
I literally choose what type of paper to sketch with based on my mood and what I'd like to "feel" while drawing. Of course there are other project related considerations or limitations which dictate what range of tools I can work with. Once I know what those limitations are though, I work within them in whichever way feels the most fulfilling to me.
I think it's safe to say that I value the experience of creating as much as I value the completed creation. Drawing is a lot like life in that way.