Per Dallas, if the neck and intonation and all are set up proper, you can have a guitar without buzz.
Intonation may not be 100.00 perfect but if done proper, one can get 99.987% correct.
I have my guitars set up an Neeley in Hollywood. He's worked on many pros guitars - including Bono, Edge, The Eagles and many more... Keith Richards...
He asked: "so you trust me as I've worked on Edge's guitars?"
I said: "That is a plus but actually, more that you worked on Keith Richards... because if you didn't get his proper he'd have stuck you with his switchblade." Dave got a good laugh outta that.
Originally posted by thechicken:I don't mind a bit of buzz, since it's not possible to get the strings real close without it.
Also, be aware that a guitar will never be perfectly intonated. Because of the way it is built, some notes will always be a little off. It is more like you have to choose which ones will be right and which ones will be wrong. Most likely, if a decent setup is done, you won't notice these little "wrongs" here and there on the neck.
Be aware too that as the weather changes, the wood changes and the guitar changes. A guitar that sounds good on the summer is likely not to sound good on the winter, it may need another set up.
That is why I do all of this myself. It is easier, cheaper and more satisfying.