Have been thinking about this some more and have an idea I was wondering what you guys thought.
I've seen others connect the Z axis to the X axis via a linear rail but they seemed to complicated to me.

Do you think this will improve the machine and is worth the effort. ( should not be too hard to install.)

A pic of my machine:
Attachment 429722

A quick cad drawing of what I propose:

Attachment 429724

I've not drawn the Spindle and I have missed some fasteners on the bottom of teh plate....

Steve