Is there a reason we can't put a grate into these stoves to allow a better ash control, allowing only smaller particles to fall through for scooping out. I'm still struggling with the coal/ash mixture I am removing from my stove every time I scoop ashes. I've found 2 grates at Tractor Supply that will fit on the floor of my firebox that are only 2" tall. I see this as a way to keep the "doghouse" holes clear as well. My plan would be to allow the ashes to build up on top, scrapping to allow the small stuff to fall through and when it's full underneath to lift up the grate and scoop out.