Hey! I started playing guitar a few months ago and i am considering buying a 7 String Guitar in teh near future so i can play some KoRn stuff. I would also like the use 7 String low end in my own songs. What i want to know is if theres a large differnce between 6 and 7 strings or is it just rthe fact that an extra string has been attatched to the top. Any help is appriciated.