The first CF shaft I hit with felt amazingly like a good wooden shaft. It is possible to make a nice hitting CF shaft. That isn't to say they all hit great and with some "life" to them, just that it isn't impossible. Unfortunately that is still my favorite CF shaft and it wouldn't fit my cue if I could talk the owner out of it. A 12.4 was ordered and an 11.8 came before the company released any officially so I have to suspect it was a prototype. I have no idea if the production 11.8 feels the same or not.
I suspect synthetic will take over from wood just because of the way other sports and games have went. Not something I look forward to or fear. I wish someone could develop a perfect synthetic tip to match. It would be nice to be able to order a tip with a certain narrow hardness range and get what you order, top to bottom.
I saw my brother give a gentle tap to roll a ball a few feet and my favorite roughly 13mm shaft broke less than an inch behind the maybe one inch ferrule. snapped cleanly and the broken piece lay on the table. Never seen it happen before or since. I know that shaft wasn't suffering from past abuse, I was normally the only one that touched it. I didn't break with it, I didn't use it to roll balls down to the foot of the table with, it was treated like the wonderful weapon it was. No signs of prior damage so I have to assume an invisible flaw in the wood or just the phase of the moon!
Hu