Tacx, that's actually a really bright idea... I never thought of it that way before. Everything stays square then. I think I may try out the tapered reamer before I go and get another step reamer.
After trying this, do you know of any way to adjust the tracking? Sanding the hub seems a little sketchy... I'd be afraid to take off too much or too little...

Thanks a lot of the tip!<br type="_moz" />