Can I Ask For A Very Quick Favor?? [Skinners]

I have noticed that manila 2.1 runs noticeably smoother when using the standard unassigned wallpaper rather than any other background you assign ( you can see the difference when flicking through the pics tab and homescreen weather animations) so can i ask any skinner for a quick favor? Im currently running the dusk theme on mightyrom running sense 2.1 and i hate the black windows/htc wallpaper so can i ask someone to convert the wallpaper im gonna post to the manila file that replaces it as the default wallpaper when you have no wallpaper assigned or a cab file?? please and thanks