Talked to the Cue & Case reps in Vegas. The USS shaft is discontinued. If you want one, you'd better get going, i.e. limited to current stock. However, the Lucasi Hybrid will be, if it hasn't already, be using the same shaft, albeit without the wood "joint" 4 inches from the real joint. Same LD shaft, same piezo electric cloth and all of that. If you know where to look, some dealers will have these same shafts for other joints, et. al. I've got both 1st Gen 314 and the USS and I'll have to say that I prefer the USS.
Regards,
tim
Regards,
tim