As per my post in 'introduce yourself', I've just bought a Core Custom 24. Very happy with it. Some questions as a new owner. 1. What accessories should I really be looking at? On my epiphone I used Schaller strap locks, so was thinking of putting some of them on, but I've read that the PRS standard buttons are better than most. My strap was a cheaper nylon-and-leather one, so that's going to get an upgrade. Anything else? 2. Keeping it healthy. Should I be performing any regular maintenance jobs on it? 3. tweaks and adjustments. I have no problems at the moment, but for future use, is there any guide to all the things that can be adjusted, and why I might choose to adjust them?