kacz,
OUTSTANDING work. Both the mod and the instructions seem well thought out and clear. Looks like it would work nicely. Adding it to my evergrowing list. Based on an honest evaulation of my skillset, implementation does looks a little daunting to me (like it's ragged wobbling on the edge between "yes! I got it!" and "Oh crap, where did I screw up THIS time?!?!"
but worth a try!