Right, so I've been working on a vertical sequence of the battle in the DH between these two for a little while now, and need a deadline.
It will be in colour. It will be as true to the book as possible. It will be posted on September 4th (ETA: Sorry, shoulder injury preventing a week's work on this - delay in posting is to be expected), barring loss of limbs or life on my part.
These are some of the roughs (from two different frames - you'll note that McGonagall's eyes aren't on her opponent). Click the download button for a larger version.