Here is the final image. As you can see a lot of depth has been added from the image I posted yesterday. This would be considered a mixed media piece in that I have used watercolor, a bit of acrylic, pencil, color pencil, and ink. The ink was watered down to a medium gray and I used that for the line art before painting. The board is 15" x 20: Cresent Cold Press Illustration board. The final image area 13" x 18".
As for the painters tape. Here is a digital camera shot of the tape being removed. I don't really like painting to the edges of a board, so you can see that the tape provides a nice clean edge framing the art.