I went to a fairly hoity toity bike shop not too far from me - no trek, specialized, or cannondale to be found in that establishment! I asked if I could bring my populist bike in, they were cool about it. Actually, the owners were extremely friendly and helpful, just how you want your LBS to be.
Anyway, I wanted to demo some saddles but they only demo Fizik, and I got it into my head that I wanted to try the Selle Italia ID Match thing, where they measure your hips, your leg circumference & your flexibility. Turns out I'm an L3, which apparently means I'm a lardass with flexible hips. Science!
I await my new SLR Superflow L's arrival - it's probably for the best that they didn't have exactly the one I wanted or I'd have put it on and rode my century on Saturday with it, which is probably not a very good idea.