You know, I've debated this with people and they sometimes think I'm nuts, but I've found that within reason, a lower gauge string usually sounds better on a 5 than a higher gauge. It's certainly the case on my 5'er, which is a 34" scale, but still... I started off with a 130, not it has a 120, and even though the lower tension is kind of odd, I think it sounds better. And I think a short scale would have the same results, maybe even more dramatic. But I don't have a shortie 5 to try it so I couldn't prove it in a court of law