>
> The picture "Bottom End of Table Leg" shows a nylon insert in the end of
> the table leg -- is it removed or kept?

I left that plastic piece in.  If it were removed a larger diameter dowel
could be used and might make a better fit.

2. What's the diameter of the Guide Rod?

Don't remember, I'd have to measure again myself

>
> 3. Photo "Problem Area.JPG" -- Loren, what happened there? I don't think
> there were any mods done to that hole, were there?

That's the area that chipped and prompted the insalation of the guide rod.

BTW, I've given up trying to find a plastic ferrel or insert for that top
hole.  I'd love to find something like the plastic inserts that are used in
desks for the pass through for computer cables, etc.  that would fit.  That
would cover the flaked of part and tighten the fit at the top a little
better.  If anyone has any ideas let me know.