Is there anywhere in or around Dupont Circle I can get knives sharpened? I just have some set I got on sale at Hecht's that I'm not worried about being messed up by an untested place - so any suggestions are welcome, tried or not.
Also, on this topic: Is there anything I can do to keep my chef's knife from turning into a butter knife so quickly? Do more expensive knives stay sharper longer? (I'm not sure how that would work, but I'd certainly pay extra for it!)