How bad is it for the neck to leave it strung without a B? I have a music assesment on friday and im still unsure of what bass to play! I was going to play my MM SUB but its currently in the middle of a electronics project and i dont have time to fix it up because of study. I have my uncles sr5 and im fine playing a 5 string bass.. its just that with the bass medley im playing, the b string gets in the way alot and i dont even use it. Id hate for the string to get in the way mid performance. Can i leave the B off, even just for a until friday?