Near us Steve?My dealer uses a Franzen sharpener. It does the rakers as it sharpens the chain. He charges $5.50 per chain. If I didn't /couldn't do my own chains I would take mine to him but I handfile mine. I don't think it would be cost effective for Joe homeowner to pay say $10 a chain for handfiling. They probably wouldn't know the difference anyway.
I wanna see one.