I've been slowly improving my White G5120. I have upgraded the pickups, straplocks, and bigsby so far. I'd like to do the Tuners, Bridge and Nut next. I'm curious what Tuners fit in place of the fancy looking open back ones that come on the Anniversary year 2008 G5120 models. It feels like I have to retune my guitar a lot compared to the more expensive Japan made models I've owned. I'm hoping this final upgrades help with that.