Today I went the Pomona Computer Fair with James and his friend Mark. Mark had been there before and directed the way.
The computer fair was packed with every imaginable computer part, cable, or device you could want and then some.
I didn't really have anything I need for our computers, so I was just browsing. The prices were as good as anything you might find on the net. Some places didn't charge sales tax if you paid cash, saving a bit of dough here and there.
If you are building a new computer or need a specific part, it's a great place to pick up exactly what you need.
This was the coolest computer case I saw. Completely impractical, but many points for style.