I started winter cycling in 07. Never knew it was possible until I discovered BF which led me to studded tires. I'm dissappointed that I wasn't able to do it years ago. Makes for a great winter activity for someone who doesn't have any ski slopes nearby, or any mountain ranges to go traipsing around in. Hitting the MTB trails in winter when its about 20 degrees outside and snow everywhere is like being in another world. I enjoy the stillness and serenity of riding in falling snow at 4:30am when I ride to work.