I contacted Vibram a few days ago regarding this, though haven't heard back yet. What do you all think? I'm heading up to an REI to pick up some shoes for running (hoping their neoprene are the ticket) and for zumba (thinking vffs). However, not sure which ones would be best...need something that will stay on my foot when kicking, jumping etc, something with little grip (need to be able to pivot and twist etc). Thoughts? Sorry I've been mia, my internet connection has been crap and I'm not always able to upload the post template.. If I don't respond to you right away, don't take it personally fingers crossed that this will actually post when I submit it.....