My daughter-in-law has an Ibanez Mikro. I put Hipshot Licensed Ultralites on it and she says that's an improvement. However, with only a 28.6" scale, tuning is still pretty touchy. I think the Hipshots are a 20:1 ratio. I believe some tuners with 24:1 or higher ratio would make tuning easier. Anybody know where I can find some high-ratio tuners? Thanks!