Any break cue recommendation OTHER THAN BK Rush and Cuetec
I have the BK Rush and I'm just not happy with it at all. That thing was expensive too, but not my cup of tea.
Just looking to see what else is out there
Well, any other one aside from that one you don't like would be one recommendation LOL, 20 people will give you 15 different things to try.
What exactly do you not like about the Rush? You did not turn into a pro player breaker with it or something? The break cue has way less to do with making balls than a playing cue does. To the point that I don't think it matters one bit what cue you use past not liking the physical feel of it.
I used a BK Rush a bunch of times (my son owns one) and I think it's one of the best out there for balance and hit feel. I would not buy one though for the cost, I break as well with my $250 break/jump cue, and about as well with a house cue.
If anyone said they started to make more balls with one break cue vs another right after switching, I would not really call them a liar but I would question their statistical record keeping hehe

It's like your car feeling like it drives better after you wash it.
A break cue or tip may end up giving one a few mph at the top speed vs another, but that does not translate into more balls being made since I don't know anyone, including pro players, that breaks at the top speed any significant amount of time. While more speed may give you a higher % chance of slopping in a ball off a few rails, that is such a small change based on luck that it would be totally negated with an extra 60 minutes of lessons on the break to improve racking quality and hit consistency.