Any one here come up with a better tool to scrape the burn pot on their pellet stoves ? I've got the Harmon Accentra Insert and the lame tool supplied just bends and is now basically worthless. As you fellow Harmon owners know there is quite an angle to get the scraper into the burn pot and a straight tool such as long screwdriver just doesn't make the grade. Anyone come up with their own home designed tool that will work ? Thanks so much !