David,
>
>You know me.. just a tad too AR about this kinda stuff to let it go by uncommented on *s*

Right there with ya (at least as far as code's concerned).

For any lurker's, the reason that I commented on the post as I did was because it's a great example of problem analysis, from the what to the why and to the solution. Something that I'd like to see more of. Namely, not only the solution, but how the solution came to being.

>>Just wanted to tell you that this last was a terrific post. Thanks.