Scotty wrote:

Also, any comments good or bad as to sliding tables in general,
such as why I should avoid them, or why I would love one would
be welcome.

Have you ever tried crosscut sleds?

If so, neeeevermind!

If not, some basic building info he
http://www.bburke.com/wood/sleds.htm

In reality, a sled is simply an inexpensive sliding table that is task
customizable and removable when not needed. I've seen shop made sleds
as large as 4x8 feet and as small as 4x6 inches. A shop made sled also
provides excellent zero clearance support for the stock.

Barry