Watch the Creative Process online guitar lesson by Mimi Fox from Flying Solo
So much of what I am saying here is highly subjective. What I like, you may not like. The real ticket is to try to set high musical standards for yourself and hope that someone else digs what you are doing. There is no sure fire way to please everyone, but if you work hard at mastering your instrument, and you put your heart and soul into everything you play, people will respond to your efforts, or to the love you put into the music.