Pick Your Poison
Does 6B.B.B ever whiff? They tech crouch towards the end of the break, and 6B.B.B does NOT like that..Damn.
I should go back and test this... I've been going for 6BBB all this time. 95 DMG meterless plus oki... (Maybe a little less due to no real CH damage, but it shouldn't be much.)
... Well, if I look at the numbers, if you can hit the same moves (B+K has to be close like 6BBB), you're essentially paying 1 bar for +28 damage. That'd be good for finishing rounds, but I dunno about general use...
66B normal combo is 77 DMG plus oki, 66B, CE is 109 DMG, paying a bar for +32 damage. Not bad, I guess. I just don't like 66B, CE at all though.
95 meterless is good, and you'd build a ton of gauge.. That likely would be the better option.
You don't have to be TOO close, I think even a 3B break at near-tip range would connect and 4B takes a step forward.
I think even for a ring out, 6B.B.B would be best because you'd build good gauge with 66B+G and cover more ground.