Hi, this is my first post. Many of you seem to be very knowledgable about basses, I myself have been playing for 4 years, but there is still much I have not learned. My question is...does any vendor make a 5 string bass with a high C instead of low B? The idea of having an extra high string for added melody really intrigues me. Second question: I already have an ESP B305 (awesome bass), how could I go about modding it to become a 5 string with a high C?