For you guys who have some experience with this powder...I've heard that a shot from a clean bore will have a different impact than subsequent shots...so, should I hunt with a "dirty" muzzleloader? If that is the case, I read where Toby Bridges said he went all season without cleaning his gun and had no problem getting it clean? Anyone out there who can confirm or deny the assumption that this residue doesn't seem to be too harmful to a rifle's bore, even after an extended period of time with no cleaning?...Thanks, TMAX