So, I finally got around to sharpening a newly acquired old school #5. It's circa pre 1920s. For whatever the reason, I can't get it to go smoothly. The blade is big time old, but I shapened it for more that an hour with the Veritas system that has been so successful for me. Even so, the plane won't plane well. It's honed well on the bottom, flat as can be according to my trusty flats.
Should I just order a new blade? Every other plane I have works like a champ. I was planning on giving this one to my uncle for a present after "brightening" it up a bit. What's going on? Any ideas?