Jack Kompan of Mystick Cues out of San Antonio makes, IMO, about best jump cue around and I have tried most of them.
As I stated in another post, when I was in Vegas a few weeks ago, during one match, I made a few jump shots with one being a very tight off angle shot. After the match, three people can up and asked me how they could get their hands on one.
It's called a "Jumping Jack". It has a purple heart shaft with a G10 glass ferrule and tip.
Jack is a good guy, easy to deal with and stands 100% behind his product. Give him a call @ (210) 404-9852. I think you won't be dissappointed.
Stones