Igor asked me a direct and objective question:
"
Bill, if you had a Time Machine which specific Shimano Ultegra model would you get a lot more of?"
I will answer it, but on the expectation that the next time I ask Igor a direct and objective question, that he answers it. It is my impression that when I have asked Igor direct and objective questions in the past, he has ignored them. Now I will have some equity.
If I had a time machine, and could buy HP6500 (or HP7410) headsets new in box for normal retail of $49 or less, I'd buy 10 of them and bring them back in my time machine. People are trying to sell them now on ebay for $200. Rivendell frames from Waterford or Toyo used to come with that HP6500 headset. My Romulus has the 105 level headset, which is fine, and might have the same bearings.
Bill Lindsay