Billy: I have a Singer model 99 made in 1928 and it is pretty well shot. Needs rewiring, probably a new belt, etc. It has been electrified and the motor is attached to the back and always worked great but has not been used in many, many years. Is it worth to get it up and running again? I can have my handy husband work on it but am not sure about the re-wiring part. Was this model made as an electric originally? The motor looks as old as the machine and was just wondering. Any help would be appreciated. Thanks!!!! (no real rush, whenever you have a chance is OK)