Hey, Noah - Sounds like an interesting project you're embarking on! I'm assuming this piano has a lot of sentimental value to you or someone near and dear (hence it goes by a name), because you'll be spending a lot of time on this. Well, if nothing else, it'll be a learning experience. The article you're referring to deals with quite a bit different situation - a solid pinblock which simply needed the pin fields routered out for the insertion of pinblock panels. By the looks of things, you're beyond that repair scenario, and will be looking at a total replacement of the pinblock, complicated by the excessive goop which will need to be completely removed from the back bracing before replacement may commence. Before tackling the removal of the old pinblock, however, the first order of business is establishing the correct placement of the pins before their positioning is lost. You'll need to make a paper pattern, using contractor's or butcher paper (not several sheets of computer paper taped together!). Remove the old pins (noting the angle at which they're drilled) and cover the entire pinblock with your paper. Crease the paper along the sides and clearly mark the position with tack marks for later positioning. Use a pencil to make a rubbing of the tuning pin holes. For photos of the technique, have a look at the <a href="http://www.pianopromoproductions.com/resources/34.%20Mar.%2C%202011%20Small%20Shop.pdf">March, 2011 segment of the "Small Shop" series</a>. The juncture between the bottom of the pinblock and the rest of the piano hopefully is not complicated. I haven't taken one of these particular pianos apart so I'm not sure what you'll be looking at. Anyone else have a clue? Best of luck. Chuck .