Thanks for all the information that I have received from follow
newsgroup members.

Yes, you are right to point out that this depends on my projects. The
fact that I don't see any benefit of a wide outfeed table now
indicates that I will probably not likely to gain benefit from
expanding the outfeed table to cover the right wing of my table saw in
term of cutting large plywood.

After saying this, a large outfeed table to be used for assembly looks
like a better and better idea (despite what I said in my previous
message). Currently, I do assembly on the floor that is neither level
nor smooth. I probably alter my design to allow the flex hose and the
extension of the outfeed table to co-exist.

Thanks again.

Jay Chan