READ FULL DESCRIPTION:A demonstration of the Ibanez RG 1570 Prestige guitar on distorsion... These are stock pickups, and they're ok for heavy music, but terrible for clean. I popped a DiMarzio Evolution in the bridge position, and a HumbuckerFromHell in the neck, giving it more versatility, and the difference is like comparing black to white (ok maybe black to gray...). The sustain is great, and the neck is one of the best ones I've come across, I have long fingers so it suits my need perfectly. The FloydRose... wait a second... THE FLOYD ROSE is an EdgePro... what can I say... INCREDIBLE!!! The only flaw I see in it is that the arm of the tremolo cant stay stiff (in one place) for long, there's a system where you put washers on the arm to tighten it, but its not a perfect concept. Anyway, it sustains REALLY good, and the guitar does in fact stay in tune after a good whammy bar stunt... or more.I got mine with .009 gauge strings, but am switching to .010, they sound better, the lighter ones lack in bass response.The pickup height cannot be adjusted precisely because they put some sponge like thing under it to keep it in place, but the measurements are up to the standards, so you'll have no problem if you want to switch pickups, they'll just have to sit in one position they can.Dont take these "flaws" I mentioned seriously, this a great guitar, so if you're deciding whether to buy it or not... do it.HOPE THIS HELPS.