This is the first time I've written something quite so complex and it probably full of neoobee mistakes but here it is anyway...
The Whimsy Wunda Walker!
It really is the little brother to something that will let me quickly set keys for foot and toes wherever I animate my character but that's another story.
The Whimsy Wunda Walker is part maxscript part rigging generating walk cycles of many types.
Everything is zipped up to be installed in your 3dsmax\scenes directory.