No real helpful info. on my part(just like Shakeydeal!) However I appreciate Ozzy sharing his enthusiasm for this product. Where else are you going to hear about it in real world conditions. Many that have not found it to their liking I don't disagree with. How ever I don't think it is because your system is perfectly neutral causing the 'qol' to show all it does to or for a system. We all pick components no matter how neutral we think they are by balancing what we have with what we are getting otherwise it is just going to be noise to each of us if it doesn't meet our criteria. I appreciate that it sounds like Ozzie hit upon something, the 'qol' device, that works extremely well for him and that just may be of assistance to others also. Thanks Ozzie. Keep your enthusiasm and thanks for sharing.