Okay here is my story, yesterday I bought a new bass, a limited Stingray 4 with String-thru-bridge. The guitar tech at the store set it up after I purchased it, because I mentioned that there is a annoying fret buzz playing the E String. At home it still had little of it. So I set it up myself. Reliefing the truss rod, rasing the bridge, and so on. Everyting is fine now if I play soft to medium. BUt If a play any harder the open E String buzzes. Playing "Suck my kiss" by the RHCP, is unpleasing because the hard played low F buzzes also. All other strings I can plug harder as ever needed. But the open E sucks.(If played hard) Interesting is that the buzz occurs shortly after plucking the string. It gives me that hard midrange E..........and a buzz destroying everthing. Is it just me playing to hard, because there is no buzz when I play with a pick or slap. Even hard down-stroke doesnt gives me a buzz. But an equal hard up-stroke reveals again that buzz. Now my quesions: Is it me? or is it the bass? (the sattle/nut maybe?) ps.: I dont have low action. Its kinda high I think.