Database update
https://docs.google.com/spreadsheets...gid=1927924249
I added a general groupset note for each model to indicate group (600EX, 600 Ultegra, etc.) and miscellaneous stuff like anodizing.
If anyone who has bikes original (or known provenance) to them, with original parts, they can let me know specific part numbers (i.e., 6200 series vs 6208 specifically) for that year and model, which will enable me to put the specific parts in.
Geometry charts added for 84, 86, 87 and 89 models.
If anyone has any other ideas on what would be good to include, let me know.