I've bought this Zon Sonus that John has traded back from Chris2112 not a long time ago. The bass came in yesterday, and first thing to notice is the box. Box (as John has remarked originally) would survive the drop off the airplane (if only a slight exaggeration). The way the bass was packed IN the box surprised me even more - wrapped in this bubblewrap/cardboard so well, with the special arrangement for the headstock safety, would survive a tsunami easily.
The bass is shining, clean, everything - as described in the original thread (not a single ding extra). In reality the bass looks even better than on the pics.
As for the communication, John has always been very attentive to all my questions/requests, very easy and understanding. One thing has exceeded my expectations: very often the sellers are not flexible at all, especially when it comes to the methods of payment. Not John, he took a slight risk but he comprehended the situation (I know Americans would probably think it is a scam), and everything worked out well.
I am not "singing serenades" by this feedback, but I absolutely recommend John, Chris is right - a real gent, and I feel like I might have another deal with him some time in future!