FivePoint, I was inspired by your diagram and went ahead and put mine together:

Click for Detailed PDF
Storage and backup are a big thing for me. Not only do I have my iTunes library to worry about, but I'm a photographer so my life's work is stored on HDDs! I've put together a very redundant system of Local HDDs, Online storage, a local Time Capsule, and an Aperture Vault and Pocket HDD in a bank safety deposit box.
Have a look at the PDF for a close up.
Btw, with regards to stacking, I thought it over and decided to put the Time Capsule on my work bench instead of stacking it with the tv.

Click for Detailed PDF
Storage and backup are a big thing for me. Not only do I have my iTunes library to worry about, but I'm a photographer so my life's work is stored on HDDs! I've put together a very redundant system of Local HDDs, Online storage, a local Time Capsule, and an Aperture Vault and Pocket HDD in a bank safety deposit box.
Have a look at the PDF for a close up.
Btw, with regards to stacking, I thought it over and decided to put the Time Capsule on my work bench instead of stacking it with the tv.