I had great luck with a Jones Special this fall. It looks a little like yours but has a pearl krystal flash body and some in the wing. The tan top half of the wing is a little lighter.
Link to one is here http://homepage.mac.com/ianmartin/PhotoAlbum3.html
I had an issue with some of the hooks coming back needle staight (hard strikes and a bad batch of hooks) and I had a few on small tubes. They worked very well and the small tube hooks kept them buttoned up.
I've seen Charlie's fly and it's similar in flavor. Should have snagged one when I had the chance