How to find a position of a point on a Model?

I have created a simple model egg file by hand taking information on this from the egg files included in the distribution.

I have a group called model, in it a VertexPool called model.verts and then finally the polygons.

I load the model, have it move about the screen and all is well. I would now like to find the world coordinates of a single vertex in the model.

Please can someone tell me if this is possible?

If you know the local coordinates of the point in question (that is, the x y z coordinates listed in the VertexPool, but watch out for Y-up vs. Z-up egg files), then you can get the world coordinates like this:

world = render.getRelativePoint(model, Point3(x, y, z))