A couple of people
I think they went with the C63 neck to keep it close to the Harrison guitar, and also to offer something completely new and unique.
The Japan C63 six string guitars had a 350V63 neck which has a completely different profile and feel to the Pearl White 330's.
The headstock on the Pearl white is fine. The length from the last tuner to the tip, looks exactly the same as the headstock on my 2005 330/6 blueboy, but the one on the pearl white looks far better as it is slimmer and balances the guitar out much better.
Beyond the cosmetics, the guitar plays and sounds better than any other guitar I've ever played.
If they ever decided to do a 12 string version of this (which is now probably very unlikely due to all the whining knob heads) I would be first in the queue.
