Thank You all,
Here are some of the suggestions so far, all good. And I will followup
on them and report back the final solution.
Some reading for tonite ( I already had it and skimmed thru, but I'll
need to digest it better).
I'm hoping that I'm not beating my head against the wall using Nat
instead of Pat, and not sure if Pat would be acceptable.
Anyway, thanks again.
Bill