HCD Displays and FrsModules_Theme Dynamos

We are considering switching to HCD displays and I am working on a prototype and I have few questions:

1.  How do I get the Background Color of my displays to change automatically when switching between the different Themes (Silver, Light Blue, Dark Blue and Tan)?

2.  There are 6 DisplayLink dynamos in the FrsModules_Theme, but they are fixed in color so would not change with the Theme and would kind of look funny if a different theme was selected from what the graphic was build with, am I missing something here?

3.  I do not see a dynamo for a DI module in the FrsModules_Theme.  Is there one or should I just build my own?

Thanks,

Kevin