Have you ever worked with a hawk (I've only used the thunder and spirit...)?
The hawk, for me, is just... different, it's hard to explain. Super low vibration, fast, light, and well balanced. But the big difference for me was in the way it performs. If you touch the skin, the ink is just in there, solid (and this is why I actually didn't like it at first, and had to really give it some time to get used to it). And smooth. I feel like I don't even need a super tight stretch with the hawk when I work...
If you use a DD and like it, cool!
I don't think I can describe it very well.

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