I like the hair dryer idea. I ride this to work. Just be careful not to ignite any fumes and blowtorch your bike engine. There are 12v hair dryers at truckstops if you want to use one with your auto or work truck.
Does anybody in the coldest parts use any starting fluid, alcohol, or other methods? (butane lighter on the spark plug cap, leaving blankets on bike, wet towel around the engine block, wrapping the carb in foam like a faucet, etc)
Mine is a 48cc grubee, and is somewhat harder to start in weather around freezing temp, esp when the air is moist. I have found that 2x priming button and starting it on full choke (the plate has a little hole) at a fast pedal will do it. It will actually run on full choke a little bit when its really cold, then only needs half choke for a block or so.