What have you found works best for a full length jump cue? Any particular setup, weight, brand, joint, more deflection, less deflection, etc? Has anyone ever jumped with a predator BK for example? I'm considering buying a full lenth jump cue because locally I can use it in leagues even though I can't use it nationally. I currently have a break cue with a phenolic so I was going to setup a second cue with a leather tip. I'm currenly thinking a BK2 and just taking the weight out unless i'm using it for breaking. Any thoughts or suggestions from someone else who has done this or bought a cue for this purpose? Thanks in advance.