The smaller drum is going to give you more "punch" automatically. You just need to focus on keeping the "boom". I'd recommend, whatever heads you use, to keep the resonant head intact. I, personally, like the Aquarian head with the muffle ring glued to the inside of it as a reso, and then a PS3 or EMAD on the batter. If you need more boom, and even more tone, then go with coated Ambassadors on batter and resonant sides.