Thank you and yes, a lot of patience and steady hands - along with a lot of practice. I am sure there are others that do it faster, but I do mine on a 1200 grit diamond plate, followed up with Japanese water stones at up to 4000 grit, then stropping for the final polish. Depending on the condition of the blade, it can take me up to 4 or 5 hours to get a good edge that I am happy with.
YinTx