You know what they say about opinions but: A representative from a company making a wearable device that goes inside shoes has offered to fly me out to Europe to study my running form. What do you all think about that? I mean, about having my barefoot running form that I spent years developing, getting used to sell a device that goes in shoes. Is that a bad thing? Should I ask for money or do you think the free vacation is sufficient payment? Would you do it?