I am constantly amazed at how well the old Boss pedals work; DM-2 delay, RV-2 reverb, OC-2 octaver. They seem softer edged, more refined, track better. They interact creating tones beyond what one would expect as the sum of any pedal combination. They are not in the best of shape. Some fool has been stomping on them for years. I am having a very hard time finding replacements. Even the contemporary Boss pedals don't quite sound right. Is anybody (else) seriously considering going into these old pedals and repairing pots, jacks or switches?