Stringing guitars

String your guitar is not that difficult, and can save you a $10 stringing fee. You should change your strings at the most every three months. You will probably hear the benefits if you change them more often. Most experienced players will change them more often and most pros change them (or have a tech do it) before every show. Try this link next time you need some new strings.
http://www.jazzguitar.be/how_to_string_a_guitar.html