Anyone listen to Zu Audio's Definition Mk3?

Gopher: I have noticed continual burn In and improvement over the last month. Sean says they all receive 600 hours of burn in at the factory, but they do continue to get better and better over time. Enjoy!

Thanks, Morgan.

They were sounding pretty good this morning after another 8 hours of Isotek tones looped overnight as I slept.

I think they've improved enough at this point that I can return my old drivers to Zu without worry to retrieve my deposit on them.

Gopher,

Which Isotek cd are you using for burn in? Would like to purchase one.

Thanks

Is this the Isotek - http://www.amazon.com/Teac-Esosysdisc-Esoteric-System-Conditioning/dp/B006RIEPKA/ref=sr_1_3?ie=UTF8&qid=1346792898&sr=8-3&keywords=Full+System+Enhancer+Burn-In+CD

or

http://www.musicdirect.com/p-3521-isotek-full-system-enhancer-burn-in-cd.aspx

It is the one on the Music Direct link with 3 tracks. I just leave that disc looping whenever possible to help speed up burn in. I don't know if it really works quicker then regular burn in, but its definitely not slower...