First off, I agree. If you've never thrown a ball with a Break core, you're missing out. I've had a Black Break (OG), S75, Black Eagle, War Eagle, and have a Break Point solid in the closet waiting to be drilled. One of the best weight blocks ever. Very driller friendly, and is super dependable.
With that being said, Incinerate Pearl is going to give you a totally different look of the mids. I can see them both being useful, because if you need extra push, you would want to go with the Incinerate Pearl, even with the stronger cover. The Break weight block is just that strong.
Another thing. Break weight block = Strong low RG Assymetrical. Incinerate Pearl weight block = Strong Higher RG Symmetrical.