Lubrication for CNC

Modern oil formulations will help, but still something to keep in

> mind...
>

The post to Tim about Bridgett brings up the subject of lubrication.

What are list members using to enhance lubrication on the machines they have
modified to CNC use?

Sherlines? Any modifications to the slides to aid lubrication?
Other machines? Same questions?

i would really like to see some answers on this subject, as I think it will
be critical with the speeds some are obtaining, and the length of machining
times.
bill