Hey Greg,
Welcome to the forum! 
I think you haven't described your task in enough detail for us to be able to offer cogent advice.
Eyeballing your images doesn’t give me enough of an idea of how they correspond.
It would be helpful too if you described briefly the what and why of your task.
If you haven't seen these they're worth a moment of your time:
Tip: How Do I Get The Best Answer in the Shortest Time?
How to Post Your Macro to the Forum
-Chris