Was with the Mrs. (SWMBO), over the weekend hopping from one antique shop to another. I came across what look what looks like very clean to new Weck medical and Durham Duplex in boxes. I sanitized the Weck last night, loaded a Personna hair shaper blade, put on the guard and WOW. This shaves very nice. The guard doesn't allow for an extremely close shave so I removed the guard for my final pass. Extremely sharp frameback with little forgiveness. I highly recommend one of these.