I could be way off base, but I'm pretty sure V12 is a mixture of nitro and fiberglass...
The original PRS top coat was acrylic urathane, but we've been using V12 for the last couple of years which is a hybrid finish Paul developed.
Hey, which is a better choice, the Custom 24 or the SE Custom 24? I mean, which has better sound or quality, 'cause I see that the SE has a little bit more "features" but it's also cheaper than the Custom, and well...I don't know which one to choose, can someone help please?
Fiberglass?
In other words ... send it to PRS.