I've read the mods for the snp. I don't have time before I smoke it up tomorrow to mess with getting a baffle and tuning plates in the thing. But.... would I get close to the same effect if I raised the cooking box charcoal grate and ash pan to the highest level? I see that there would still be a hot spot right at the first inch where the firebox and main chamber meet, and the smoke would then come up through that gap and the front and rear of the ash pan..... Thoughts?