My feet are a mess from my sandals. I like to get a pedi once or twice in the summer but haven't had one since Feb and just can't find the time to *indulge*.

What works best for really working down those cracky-callousy heels?? I've tried a natural pumice but it is no good. Plus it kind of falls apart...

Any suggestions? Or, maybe I'm the only one with Hobbit Feet right now!