One final rant:
The reason why the pool manufacturers love laminated shafts is a) hype and b) reduces the time of manufacturing.
For a one piece maple shaft to be seasoned properly, it takes time. Not a few months, but a few years, give or take. Of all the one piece shaft wood that is harvested, most goes in the can due to warpage or poor quality. When laminating came along, Predator could buy oodles of bad wood (cosmetically), slice it up, splice it, turn it and sell it. What do you think the production time is for a Predator shaft or an OB-1 is? They get their wood from their dealer or manufacturer. They run it through their machine, glue it, and have a blank in a day or two, maybe even hours. They turn it down, not over the next few months, but the next few hours or days. So, from start of process to finished shaft is days or weeks, not years. One major enemy of the cuemaker is time. It takes time to turn shafts, to build up an inventory of wood that is seasoned properly.
All that good wood out there, and people prefer to play with plywood. The secret to the shaft's low deflection has nothing to do with the lamination. Mike Massey had a low squirt shaft made by Ray Schuler. It was drilled out. Thomas Wayne did the same thing when the Predator came out to show it wasn't the "magical" splicing that made it better. I can hardly wait until the patent for the hole in the shaft expires. EVERYONE's cues will be low deflection.