HTC Touch Apps - how to change icons/graphics?
 

I'm a fan of the HTC Home, Touch Dialer, and Touch Comm Manager.
Problem is when I try to make my own themes, the color scheme really only works if you use Black, grey, and blue based themes.

I was playing with a red theme, and while the Home plugin adapted rather nicely to the background (using its slight transparency) when I hit the dialer or comm manager, the grey/blue graphics of its icons just looked out of place.

Is there a way to change this easily? I've seen people make their own dialers but my searches have come back fruitless. What graphics need to be changed? How hard is this to do? Please, let me know if you have any helpful info!