Just talking with a friend and the subject of working outdoor (cold) events came up. For DJ work, I've always kept a Lil Buddy propane heater in the van. It helps but even with it I've had plenty of gigs that ended up being miserable and I HATE being cold. I just ordered a heated vest from amazon (see below). Can't say that I have a pressing need for it but hey, be prepared. What do you guys do to stay warm on outdoor, winter events?