I recently picked up a J&J jump/break cue, brand new for about $80.00 out the door with joint protectors. I don't play that much anymore, but...I used to. I don't do reviews very often, but for the price, I just couldn't not give this stick a shout out.
I can honestly say that this thing puts a full frontal assault on a rack of 8 ball. The cue weighs 20 oz., and is J&J's standard length. I was playing on a Diamond bar table, and I can honestly say that in my 27 years of playing pool, it was the most controlled, powerful break, that I have ever experienced/achieved. I don't how long the cue will last, but it seems made well enough. At any rate, if you have the opportunity, for the money, there is no way to go wrong with one of these, IMHO.
All the best.
Joe P

All the best.
Joe P