Well i've been gassing for a long time for some effects. Although I have a bigmuff, boss bass chorus, and ts9; I've been need ing some other effects. Mainly delay, flanger, and some pitch shifting. A good friend of mine is going to lend me his old Boss gt-5 multi efx. I know, I know, a guitar multi fx; buts it will be free for a while and help subside my gas. And I won't be using it as eq/preamp...just mainly effects. Anyways I've played on it and everything works, but one of the input jacks is shot. You have to wrap the cord around the unit, and be very gentle. So how hard would it be to change the jack, or should I just take it to a local guitar shop?