I can only speak for the New Breed and the Atmosphere. I have played a Dark Magic though, and I would imagine that it’s nothing short of awesome with the upgrades that it has gotten.
The New Breed is great, it may or may not have some vibe, but it probably won’t affect play (depends on the yoyo, celcon isn’t consistant). Despite its weight it feels a lot lighter during play due to the weight distribution.
The Atmosphere is somewhat the opposite of the New Breed. There is a lot more rim-weight so it feels a lot heavier and it is also a lot smaller.
They both grind very well and the only negative part about them is that they might vibe a little, but this is the case with most plastics.