What Steve and you said....

Look, I was asking for a simple approach...and what do I get ??

Several...one even better than the other.

The result is now that I have to try them all out to see when and where they are best to implement...
I have more tools in my FM toolbox this evening than this morning.
I have several test files, each with details about the how, when, where and why.
I even have less hours sleep because I wanted the CF to work (it does).

You guys are great.

Thanks for everything.
Hope I'm allowed to come back once in a while....

Respectfully and in Kindness

JM