Have a local who rides a custom Ti Fatbike for single track riding. you do not have to have snow or sand. It is just a different kind of bike.
Matt, I do not think that I have much more than 1000 miles on my Full Suspension bike in the past 5 years....... How you finding the time. I know you ride your road bike to work and back. Damn Hippie.
It's mostly in my commute. 9 months of the year I log about 40 miles/day. I do longer weekend rides, too, but they don't make up the majority of my riding. Commuting 52 weeks a year racks up miles.