I picked this little gem up last fall on a whim. A little adjusting here and there and it plays great. I’d like a bit more sound out of it. it currently has what it came with new. Would changing the mini pots to 250k pots alone make much difference? Or should I consider changing pickups too? the guitar was cheap to start with. I’d like to keep it cheap(ish). What’s my best bang for the buck?