alright well i got a string put on last year and it was junk, started unraveling and what not...and the part to put the nock of the arrow to the string is bare as heck. so i plan on getting a new string soon. just curious to what a good string is?? also what are some benefits of a high dollar string?? also my question about a string stopper is, what is it??? it stops the string but so what??? what does it help or prevent??? do i need one?? what are its advantages is my main question and how much is one??? thanks!!!