UPDATE:
Seems like Colorado Ski Tunes cares about the reviews they receive. I was contacted by their person in charge of internet marketing who wanted to find out if he could do anything to help with my problem. After explaining the situation, my groupon was accepted.
Very happy with the actual service itself. Scheduling the service online was easy, no problems with the pickup and dropoff (just leave the board outside) and the board rides good. I would do it again.
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Poor service and customer service. When I first tried to use a groupon there was a 3 week wait. Fast forward a couple months to today and the groupon is 1 day expired and they won't honor it. Clearly will never buy another service from this establishment ever again.
If I could leave zero stars I would have.
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