Been thinking of getting a fat bike since last fall. Actually looked at a specialized Fat Boy yesterday. Getting close to pulling the trigger. I will be riding dirt ,sand roads and trails. Also packing significant photo gear. And just off road riding. I want to get out of the house for workouts. living on a public lake riding it in winter would be fun. And I would not be the first one on the lake ice! The dog is getting old and does not want to hike much anymore.