I've never been all that impressed with a professional pedicure, but maybe I just have to keep shopping around. My feet have become really rough underneath and its getting really bad. I have an awesome foot spa- its practically industrial- but its kinda hard to set it up after work each day, so I have to restrict it to weekend use.
Like a few of you have mentioned, I was guilty of being over zealous with my foot file and instead of making my feet nice and smooth, they became more rough with pieces of skin coming off. That's taught me that its better to buff a little each day rather than really heavy once a week. So at the moment, I'm just trying to find a decent foot cream. Neutrogean have an amazing hand cream, so I think I might try some of their foot cream. And I totally welcome any advice!