I've had it a little over 3 months, but never really used all that much. Until recently when I found out a co-worker in ATL had one too. Now, I'm in a competition to run the most kilometers in 10 days. I started off good with getting 10km on the first day, it is now day 4 and I haven't run since. I have soccer practice today so I may be able to get in a couple of km, but it's going to be a pain in the ass to play soccer in running shoes. Anyway, that pansy is going down!!