I bought a pair of 2014 soul riders early september and i started skiing around mid december. yesterday, i found that my edge on my tail is starting to get off. i didn't do urban or anything, maybe around 20 days so far. So my question is , how to fix this shit? and is it worth it (if i have a warranty) to send them at my local shop so they can send them straight to nordica and *maybe* get a new pair...