I would like to stick to just one type of cleaner but here are some that I’ve used and comments on them.
Question, which one is best for “all purpose”?
Isopropyl Alcohol–haven’t tried yet
Amonia–use all the time, seems to work pretty nicely, I like it
Metal wash–use all the time, seems ok, doesn’t seem as effective as amonia
Acetone–use all the time, seems good, more effective than metal wash