In one of my local antique haunts sits a pretty grubby example of the aforementioned plane. The tote is broken ( but fixable ), the blade and chip breaker screw is toast and the frog is busted and crudely welded. On the good side, low knob, both decent rosewood, original blade and CB, not too badly rusted, lever cap rusty but a VBM type, non corrugated body looks intact. I am a Stanley guy; you almost never see Sargent out here. The ask: five bucks. I know the VBM is a decent plane, I have a bit of a problem, and this is a worthy fettling candidate. Question: how hard is it to get a replacement frog? Will a Stanley frog fit?? I know it is only five bucks, and I could likely part it out for much more, but that is not my gig. I like to make them useable. Is it worth a note on the Buy and Sell? Thanks. Dave B