Hey guys. So I figured that instead of saving up around $800 for a Sterling JP I'd go all the way to around $1500 for an EBMM JP6. How well does it keep in tune with whammy bar use? I play a lot of metal so I will go crazy on the bar. How well does it compare to a FR? I've heard that it's awesome and that I should expect it to stay in tune since it's a high quality guitar and it's also expensive as heck.