It is time to sell my ZROCK2 with beeswax bypass anniversary modification and tube regulation. This is an October 2020 build. Excellent condition with a white chicken head knob. I have been a DECWARE customer for 20 years. My ZROCK3 is on its way to me. Upgradeitis is the used gear market’s friend. The unit works great and does everything it is supposed to do. It cost around $1,400 new. A comparable ZROCK3 new with these same options would cost around $1,600. I waited 9 months for my new ZROCK build. I’m offering mine for $1,100 plus shipping. Send email if you want images.