Icebreaker+ Break Cue Tip... it's orange and breaks like a gun going off. I have it on my BKRush. Mine glows in the dark too.
I installed one on my break cue, and one on my buddies BK Rush.
I didn't prefer the ice breaker over the g12 tip I normally use, so I went back to the g12.
My buddy went nuts over the ice breaker though. He likes it and say's he will never use another break tip. I believe him, whether it's just confidence or the tip, he gets some nasty breaks now.
I wouldn't not recommend it, but it's definitely a more brittle tip. So, if you miscue, plan on it chipping a little.
I've been through most the break tips on the market, and I always find myself putting a g12 back on sooner than later. The bullet proof clear is nice, but it deforms and it's a little spongy. The classic pheonolic has good pop but takes chalk like dog shit. The g10s are nice, but g12 is just a bit harder and I like the hardest tips I can get. g12s chalk nice if you grind precise circular rings on the tip. I chuck it in my lathe after installation and polishing and touch the tip with a razor blade and make 6 concentric rings that take weeks of playing to wear down. You can even do this by hand without a lathe.
White diamond, I wouldn't recommend. Feels like hitting the cueball with a piece of slate.
Super Waterbuffalo is nice if you prefer a leather tip. I press em even and get em rock hard.