Mjonesmb1,
I'm also in the market for a break/jump combo cue. I've been researching this forum and have come up with the following suggestions but not in this particular order.
Mid - High Price 1.) Andy Gilbert 2.) Steve Lomax 3.) Kevin Varney
Low Price 1.) J & J 2.) Players 3.) Poison 4.) Fury
Based on the posts with these suggestions I think it's up to you first decide your price range and then choose accordingly. I've personally not tried any of these cues but they each seem to be liked by those that have them.
I think I'm going to choose the J & J because I don't have the money in my budget at this time to get a Gilbert, Lomax or Varney.
I read a post by Kevin Varney in another similar thread where he highly endorsed the Andy Gilbert Jump/Break. Another cue maker also endorsed Gilbert's cue for a lady that uses his cue for playing. She wanted him to build her a jump/break and he referred her to Andy Gilbert and she was very pleased. I think he said he contacted Gilbert on her behalf). That speaks highly in my opinion.
If you decide to pursue a Varney cue, be mindful he's currently recovering from some health challenges (don't know the details but you can search this forum) and it may be a while before you're able to get a cue from him.
As far as break/jump tips go, I'm definitely going to choose between the Samsara and the Tiger Icebreaker.
Lastly, since you mentioned being in BCA league and wanting your chosen break/jump cue to be legal, you may want to consider the below cue because it's listed as being legal in all competition. It's a combo break/jump that comes with two shafts (one for breaking and the other for jumping). I've not tried it and don't know anyone who has. I liked the being competition legal part along with the two shafts idea.
http://www.billiardwarehouse.com/cues/bwcues/bw_jump-break-cue.htm
I hope this helps and let us know what you decide.
Muziq