Sorry if this info. is available elsewhere. I've looked a bit at a few sites and it seems that there is something that isn't quite clear: what exactly is THX Ultra 2? As a big fan of Lexicon's Logic 7, I really like the idea of 7.1 channel decoding from 5.1 channel sounds (and others). However, the price tag of the new Lex puts it firmly out of my price range. My hopes climbed as I read rumors that THX Ultra 2 had processing that resembled Logic 7. Unfortunately, I can't seem to verify this. Either I am overlooking the material or I am looking in the wrong place. Is THX Ultra 2 simply another quasi-useful THX designation or what!? Thanks for any help!