I purchased this set a few years ago when i owned a unisaw. I probably used it for 2 years before selling the unisaw and letting this thing collect dust. I recently sent it to my local blade sharpener to bore it for 1.25", and they instead sharpened it and charged me like $75. I guess it was too much for them to read the sharpie written on the front of each blade. Anyway, my loss is someone else's gain. From what i can see, Forrest Dado Kings are almost universally sold out until late summer. This is effectively a "new" set. Asking $275 shipping included to the lower 48.
8" set, 5/8" bore, and the magnetic shims. I should add despite the local sharpener being illiterate, they actually have nice equipment. They use a Vollmer CNC sharpener, which is top of the heap for sharpening equipment.