well... i guess you could do that for toolbar icons, and it probably would be perfectly acceptable, as they fit in with the rest of the skin and such, but perhaps a few differences in the iconpictures might make the icons overall more useful (you dont need to draw a different icon for each, but just to differentiate bewteen different icons a bit, maybe recolor them, or align them differently (rite now, maybe rotate the back icon so that the arrow points back, and the forward icon so that the arrow points forward, etc.)
