Hey I just got a runners catalog in the mail. I know I've mentioned my leg injury but I also lost a toe nail. This has effected my running sched. big time, I can only do so much epliptical indoors. Anyway, in the catalog they were selling some funky toe nail covers. They claim to prevent toe nail cost...has anyone ever used this before? I'm a sucker for buying unnessesary running gear. Let me know.