OK, good news is that I found a grind that works. Now I'm moving to another piece of wood. I'm having a bit of trouble getting it balanced. It is basically what I would describe as a tri-lobe shape. Have tried at least 6-8 positions on the lathe but get vibration from a bit to a lot. Running at lowest speed for a couple of seconds after a static balance. Using a 60 degree live center in the tailstock and a standard drive center in the headstock- point with four "blades" on it. Need some advice besides get another piece of wood. Thanks.