I've often thought of school as a means to an end which doesn't always include knowledge or intelligence. (I'm sure you know what I mean, as you've likely met an inordinately large number of educated derelicts just as I have... Ha!) I sincerely love how my first pipe (the La Rocca panel cut) smokes, but I imagine part of that attraction is my sentimental attachment to it. I sought out other La Roccas because I like the style, but I sort of jumped into building my collection without the benefit of much research or investigation, so I confess I pursued what was familiar. The stem of my 302 is also heavily oxidized, so I've begun reading a few things about restoration. Consequently I purchased some micro-mesh pads and very fine sandpaper that I'm prepared to spend a lot of time with, but if I only had a bench buffer; now THAT would be something! If I experience any worthwhile revelations I'll be sure to share them with others... Your collection sounds fantastic! I'd love to see your Neerup and Nording, but I'm enamored of your plan to pare your collection down in exchange for one exquisite piece. (Are you more inclined to get the mocha or the natural finish, or something different altogether?) That's where I foresee my path going eventually as well, but alas I'm still just a beginner, so I'm strangely compelled to hoard lesser pipes. Is this normal for the novice? 
