I sure can clearly hear a difference between lossy and lossless.
And I don't even need that much (or headphones) to hear it.
Yup. Me too. It was a night and day difference switching between lossy DD 5.1 and DTS-MA on Master and Commander, along with the hundred other movies I've replaced that have HD audio from the lossy DD/DTS stuff on the dvd. I think these guys need to clean their ears or upgrade from the Bose system.