Here's a vid I took a took this year. Just finished a new plane and couldn't wait for warmer weather to fly it. I did have some trouble starting the engine but it was from a pinched fuel line NOT from the cold. Once that was corrected it started right up and flew like a champ. The best thing about flying in Winter is the huge landing strips!
http://www.rcuvideos.com/view_video....837374f04396c0