I bought a new house that drastically cut my commute down, don't get me wrong I love riding my bike to work but I just got sick of 12 miles each way. I tend to work long shifts and I'm usually on my feet the entirety of it times that by six days a week and three miles each way starts sounding way better. I picked up loads of miles this year non commuting though as I'm training for my first tri in 2015 so I'm still getting the miles in just not to and from work.