i got into the habit of jp's because my Lucasi has a quick-release joint that will jam if it gets the Tiniest piece of dust in it. i have them on my other cues as well, but...
...i have never seen any pro using jp's, and i've seen a lotta pro's play live. which should tell you all you need to know about how important they are.
...i have never seen any pro using jp's, and i've seen a lotta pro's play live. which should tell you all you need to know about how important they are.