A friend has a JA 15 and swears by it. It is on the radar tooIf you are looking for some awesome Spruce PRS action, may I humbly suggest you consider finding a JA-15 model. I can't help but smile every time I plug mine in! While it doesn't have coil splits, that big hollow singlecut body with 53/10's will do gorgeous clean sounds in a different way!
And beautiful new guitars: looking forward to hearing what you think of the 58/15LT's in the Tremonti! My favourite PRS pickup is the original 58/15. Sadly, I see them turn up even less than the LT's.