Now that I have everything set up I tried some more of my collection. I must have some really badly mastered metal CDs. Nothing sounds that good at all. Metallica, Iron Maiden, Anthrax, Disturbed, Mushroomhead as well as many others all sound pretty bad. Put on some Shania Twain and Gordon Lightfoot and it sounded incredible. Especially on PLII. Also The Crystal Method, Prodigy and Lords of Acid sounded pretty damn good as well as Zeppelin. Guess I'll kee the harder stuff for the car.