An opportunity opened up for me to buy a Predator REVO 3C-U Ultra Low Deflection Carbon Fiber Carom Shaft. Should I buy it and add it to my Predator P3 Revo butt? Or should I buy a regular Predator Revo 11.8 shaft? The butt I own is not a Carom butt. I will be playing 8-ball most of the time with this shaft.