I've had quite a few sneakies, and here's my take on it. If you want an unadorned cue with a concealed joint, you either should get one with a smaller pin, probably a piloted shaft, or just deal with the fact that if you break very hard the larger pins may burst right through the shaft wood. The purpose of the phenolic ring with the cues with a 3/8 X 10 or a Radial pin is to add strength. Someone with a huge break like Bustamantes, Archers, or SVB actually may cause the cue to bend and that large pin will come through the shaft wood near the joint. Bob Frey for one will just tell you that he'll be happy to make you an unmarked joint but he won't guarantee it. My old Meucci and Scruggs had small pins with piloted joints and worked fine, but many of us now like the large pins for their hit, like the aforementioned 3/8 X 10 and the Radial Pins. The Uniloc Radial is a pin that hits sweet and can be installed with almost no error. Many cuemakers now don't like the Uniloc Quick Release pin and won't install them or try to steer you away due to problems they've had. That even extends to joints on jump/break cues on which it's really nice to have quick release. I've learned the hard way to trust and rely on the advice of my chosen cuemakers however, and I don't use Uniloc Quick Release joints now.
Great advice above . . . I play with a Doug Patrick (AZ'er) . . . great cue from a SUPER nice guy . . . very affordable and awesome performance.