> Thanks Brent for the concise answer.  I did something like this for the  
> first round.  All tests passed.
> So, I think Michael Latta's suggestion to use a Schedule is more  
> feasible.  I just have to figure out how to use the Schedule API  
> effectively.

I wrote the Scehdule class - so I can help you. But my wife will kill me  
if I do not go home now.

Please send me any requirements directly.

Brent.