SafeNet vs Thales (FIPS) with F5 Advice?

Doesanybody have any advice or pros and cons of Thales vs. Safenet? I know both are good but have a customer that is looking to decide between the two. Any advice on which should be used or certain environments, what should be the determining factor, etc... would be most helpful. Again, I know both are good products that F5 partners with but looking for scenarios on when to use one vs the other.

• Thanks