Thanks Bilgemaster!
I love the old-school thinking!
Ordered a Zippo chrome 12 hr version on amazon. It has some fancier do-dads like a handy measuring/fill bottle for perfect no-spill refilling, runs on lighter fluid (some Chinese said kerosene), has new and improved tungsten element... also quick shipping time for almost instant gratification! If this works out, I might just order another one or two later.
No snow in the North West yet. We just had a cold spell with temps from 30's. A little warmer now... Every winter I do freeze my ass off riding into the mountains, (I'm too stubborn to buy electric gear, seems like a crutch to me, and how do you stay warm if you break down?) so the pocket warmer will be handy!