scu_duner let me borrow his 26oz DNA. Took some BP side by side with my 27oz Juggy and AM. To ME, it felt very similar to the AM in terms of weighting (scale and balance). If you swing 27oz Demarini, 26oz DNA is the way to go.
The DNA is the least forgiving of the 3. Sweet spot is not very big.
Performance-wise, the DNA is very similar to the AM. Best hits with the DNA may have been a few feet deeper than the best hits with the AM. That said, because the AM is more forgiving, I'd swing the AM over the DNA.
In my opinion, the Juggy is still the king. I did a bucket hitting 10 with the DNA, 10 with the Juggy, 10 DNA, 10 Juggy. It was a good bucket and I hit a handful out with each. But the longest balls with the DNA were nothing compared to the longest shots with the Juggy. And, every ball off the Juggy was smoked. The DNA was more hit and miss. If I didn't hit it on the screws with the DNA, there was a huge decrease in output.
The Juggy has been my gamer for a while, it just fits my swing. But, I wouldn't say the DNA didn't fit my swing either. I feel I gave the DNA a fair shake. Probably put 50-60 hits on it. In my opinion: Juggy>AM>DNA, with the AM edging out the DNA because of the small SS on the DNA.
(Thanks again SCU! I'll get it back to you before softball Tuesday)