just trying my hand at making some pitch today for the first time, harvested sap from a few pines near the girlfriends parents, made some charcoal from hickory sawdust, still trying to figure out what else to use as filler though. i read somewhere sawdust will work, im guessing the finer the better. one question though, ive left my sap sit on a warmer for awhile, trying to evaporate out the turpentines as you guys said here. when its cooled a little the surface isnt very sticky, you have to press into it to get anything sticky. does this seem like its been boiled off enough?also a lil tip i found that cheapo candle warmers are just about the right temp for this, it will simmer it a little if you stir a lot but wont make it smoke off.