Key leveling

[Clyde Hollinger]

OK, I have a confession.  I have never done a complete key leveling job.

But now I have to, on a 1978 Yamaha P202 I just mentioned in another
post.  From keys 1-88.  What is the current fastest/least frustrating
method of doing this, where do I get it and what does it cost?  And if
it is reviewed in the Journal in the last ten years, I can look it up if
I know which issue.

Regards,
Clyde