I've been shopping around for a benchtop mill. I've been impressed with what I have read about the Burke #4 and one has come up in my neighborhood...but not cheap. It appears to be in very nice shape, has the rotating table, all the ways appear to be in nice shape. However, it doesn't have the vert head, nor any other tooling, other than a few milling cutters. I'm wondering how hard it is to come by a vert head for this mill.