Looks like, among the other things you did (the low opacity colored rectangles are interesting, never thought of that before), as far as the spitfire goes you more or less cut it out of the picture, made lots of copies with different filters and stacked them on top of each other? Or is there something I'm not seeing here?
As far as filters go, what is the filter you used on 'blade.bmp copy #7', among other layers?
I'm also curious as to what's going on with 'background' and 'new layer #1'.