Thanks for the info. I've begun to notice the engineering quality discussed in many other posts. For the very first time - I noticed a space between the cuts on Genesis 'Seconds Out'. There's a noticable break between the fade in's/out's.

It's truly amazing re-listening to stuff I've had for a few years.

Have'nt gotten the chance to really open the M60's up. I've only pushed them a bit past 0db!