prs coil tapping

Hi guys, just saw this PRS posted locally. It's a PRS Custom 22 and from my understanding, it would be a core model? I'm not overly familiar with PRS and was wondering how to properly identify if it's a core VS CE. It's for trade so I would like to try my hand at acquiring it, does anyone know...

I've got two mini toggles for independently coil splitting the pickups. They're currently 9-pin. Can I achieve the same "partial" coil split that PRS does with a 6-pin on-on toggle? The reason I'm wondering is because the shaft on the 9-pin is only 6mm and I'd like to get an 8mm shaft . It...