Just had my battery of go-to cooking knives, (wustof classics, Shun, Global and a homemade butchering blade) given a complete sharpening and some re-profiling by Ziggy of ZB Sharpening.
Located in central Jersey he provides an extremely convenient pick up/return service with 24 hour turn around. He also supports mail in service using USPS, FedEx and UPS.
While his prices are competitive with Korin's mail in service Ziggy's results are not just superb but completely personable. I turned over knives that while functional (steeled and ceramic honed regularly) they were anything but razors. What he returned are simply the sharpest condition any of the knives have ever been, ever.
What sets ZB Sharpening apart is quite simply Ziggy's incredible knowledge that he readily shares on topics like knife care, qualities of knife steel, using the right knife for given tasks, and knife skill techniques. He shares that via his website and his progress status emails but also in person when picking up and returning the knives.