So I would like to snat each individual server with in each of the ten application to it's own snat address so that the logs would show all Internet traffic source IP's and the snat addresses which I can send them a matrix of which server they are."
You could define a SNAT for each server, so that requests from 10.x.y.z are SNAT'd to 10.a.y.z without a rule. Or you could configure BIG-IP to insert the original client IP address in the X-Forwarded-For header and have the web servers parse and log this custom header. Check this post for details (
Click here)
Aaron