I've tried a few recurved bows but at the moment I'm really drawn to simple straight stave bows, elbs, D bows and flat bows. I've just glued up what will be a pyramid bow, some very dense mystery wood as the core with bamboo back. I'm starting it off at 72", 1 3/4" at the fades, and if it doesn't explode I'll try and pike it down to 66". I've also just got hold of a short (55") osage stave which may become a plains style flat bow, have to take the sapwood off it and see what it wants to be first.