I started digging through some of my "non-movie" media last night and realized that I have a somewhat large collection of demo discs for my theater. Anything from original DTS DVDs and blu-rays, to ebay compilation DVDs, to massive 50 GB discs put together over at AVS that I've downloaded and burned to blu-ray.

Is anyone else doing the same with demo discs, or do you just pop in your favorite DVD/Blu-Ray/CD and go to a specific track you like?

2-M60s, VP180, VP150, 4-QS8s, 4-M3s, SVS 20-39PCi, DIY Sub, 8-Shakers, JVC RS45