did some googling on cleaning pots . "Caig Deoxit" is universally recomended . radio shack tv tuner cleaner is a mixed bag and WD-40 is either the best stuff ever or a devils trick depending on which link youre reading . dont really wanna pay $10 a can or more and i already have some WD-40 . i want to clean the pots on the front of my washington and in the bottom of the D104 . i knew you folks would know the truth and tell it . what you yall use/recomend ?