I'm thinking about getting another Scotty to put in my bag. I like the look of the older 2010 line that has "Titlesist" engraved in the cavity. But I prefer the cherry dot weights in the newer heads. Can a rep confirm if these are interchangeable so I can have my own customized putter?

(Please don't try it at home if you don't know. I would hate for you to accidentally strip the threading in you collectibles.)