That components used in the earlier pedals are higher quality?
Do you have to look at that question on a pedal by pedal basis or is it true across the board that Boss pedals from the late 70's/early eighties use better components than the recent pedals?
Most agree that early DS-1's sound better and I like then sound of my early DD-3 better than my DD-5.
Have any models that have been in production for a long time (GE-7, OC-2 etc...) improved over the years ?
I noticed for exemple that the SYB-3 user manual is printed on a good quality paper and the SYB-5 user manual is printed on a low-price quality paper...