I'm glad to hear that you will have them soon. I was hopping not to have to weld two beads between every tooth on my 12 tooth wheel and then grind them to shape.
Just grind off 1 or 2, and use 4 vb921 coil drivers. You get the added function of a soft and hard rev limiter that you don't get with edis. Don't get me wrong, edis is a VERY robust and reliable system. You will have less problems getting a clean tach signal with edis, but it is a lot easier to cut off a tooth or two versus making a new wheel. BTDT