Ability to link Projects to Multiple Programs

We use the Program module significantly.  We would love to have the ability to link a Project to multiple Programs for analysis purposes.

Example: 

Customer specific Programs (used today) - primarily for our PM's to work the projects linked to that portfolio/program.  Works nicely.

Product focused Program (would link projects based on a product used regardless of the Customer - gross / net revenue, etc.).

At the present time you can only link projects to a single program.