Im not one for using a neck humbucker to often as I play a lot of very hard rock / metal and they always sound just a bit too dark and muddy to my ears.
I put this in a Ibanez RG350DXZ with a basswood body, and even though its supposed to be a bit brighter than the PAF its still a bit dark in humbucker config for my taste, but that's probably just me.. So if you are like me I think the PAF Joe is brighter again and may be the one to go for.
Single coil split its awesome though. Single coil tone, but big and warm. Also there's very little volume drop from when in humbucking config.