http://www.mecatwin.com/fr/motos/triumph/tt/g8.htm
I did have my eye on that perticular style as well, although I cant seem to get hold of the guys at mecatwin to find out exactly what shade of red that is.
One thing though on your tank, that flange doesnt seem as visible, is it just the camera angles or did you do something to make it not stand out as much?