Welcome to SRP. We at SRP are a hone happy bunch of guys and usually go top shelf on our gear. If all your husband needs to do is maintain an edge the Barber's hone is a good choice w/o going over board ( ). The Swaty is a very popular Barber hone. I believe Glen (GSSIXGUN) was selling Barber's hones. He may not have a Swaty but I am sure he will have something to fit the bill. I would also suggest he has more than one straight razor to switch to when the first goes dull. Check SRD (Straight Razor Designs) for a shave ready razor. All are good from SRD. You should be able to get a Barber's hone and an additional straight razor for less than the price if a coticule or set of other hones. Good luck.