The Big Dipper felt unboosted quite 'alive' but still different to H3Neo.
Its factory boost wears off quite quick and then it doesn't feel so nice anymore and behaves a lot more like a classic chinese rubber such as 729fx and such (though the sponge seems to be a little more lively).
But after three layers of haifu b.o. it becomes a whole different story.
The rubber started excelling and its performance wasn't far from H3Neo prov. at all.
I can't tell why, but it seems these rubbers are really made for being boosted. It's such a difference, and much stronger than factory boost and i must say I started liking the rubber more.
There is a phrase in german saying:
"warum zum Schmidtchen gehen, wenn man zum Schmidt gehen kann",
which basically means:
why get something with less quality if you can get the real deal holyfield.
(Edit
Or better:
why settle for less if you can reach out for the best.
Well in this case i think Schmidtchen isn't too far from Schmidt even pricewise (based on H3neo commercial price).
Whereas i tend to like the BD's blue sponge more than the H3neo's commercial orange sponge. But that's just my personal preference.
Hope this helps a little.