Is anyone actually using the height channels? I would be interested in how they affect the surround effect. I could see them for gaming but is there any content that actually is made for the height features? I have three different system all capable of 7.1 or 7.2 but all configured for 5.1. I just don't have enough space for all the speakers 7.1 takes. Too many wires to run.
Can't speak for Trinnov but I have a 11.1 DSX system. Wides, heights, Back and Side surrounds. The short answer is I will never go back to anything less in a HT. As far as Heights, assuming you can mount them close to recommended elevation, performance does vary on content, but has never been negative or distracting. Often it's quite good. (I'm mostly watching BluRay DVDs and Sports via satellite.)
Regards,
John