Well I just got use to using rounds on my jazz basses(Standard&Geddy). A while ago I picked up the 2000 Precision and after reading some of the forums I found out a lot of people use flats on the Precision. Being curious I had to try them out on it. I picked up some Ernie Ball Flats 2806's and guess what? They're right...it sounds GREAT(too bad I don't). I use EB Hybrids on the Jazz Basses. That's it....boring I know.