I did a search on this forum and the name Mannheim Steamroller returned no hits. Anyway, While I was enjoying myself at the HE Expo today, I noticed a sign that said free DVD so I went into the room to see what was going on. I am so glad that I went into that room because what they were offering took me by surprise. Mannheim Steamroller offers superbly mixed multi-channel DVDs. The demo disc that they played offered a mix that was far superior to the DTS mixes that I've invested money into. Most of the material is either nature based and classical but they do offer a HT disc that is absolutely wonderful. Talking about huge amounts of bass and LFE!! The way that they use all of the speakers is really breath taking and many times I felt myself jump at the level of realism recorded on these discs. The effects wizzing by and the level of bass will really gut check your sub. Here's the site: Mannheim Steamroller The prices are very attractive and more than reasonable and if you get one thing please get the HT DVD that they offer. You won't regret it!!