I happened to be looking at the practical machinist forum for a link, and I found this suggestion for a guy that wanted to dress his wheel to 60 degrees. It might be expensive, but it is a surefire way to get it done. Something else to add to the list of stuff that I wanna buy. Some of you might not see the need for it, some of you might like it. It's a precise sine dresser. I want one.
http://www.penntoolco.com/catalog/products/products.cfm?categoryID=7061
http://www.penntoolco.com/catalog/products/products.cfm?categoryID=7061