OK, I have to quit thinking about this for a while. I'm changing my mind like my wife does. We finished my buddy's buggy tonight. Well just about. We got the battery tray figured out and we're hoping that his MM and 8XL show up tomorrow. After running the 8XL, I'll see if that's the route that I want to take, speed wise.

I was getting ready to pull the trigger on the Lehner, but then I remembered the 4mm shaft.

I may just order the Neu and just live with what I get. If it cogs too badly, I'll just put it aside and wait for Castle to do what they have been promising to do. I'm still liking the 1515/1Y, and that's only because it's the only motor they offer that is in the ballpark kv that I want to be in.