I have a pair of 24x20's and I'd be willing to bet that if you stood in front of them, "less punchy" would be the last thing going through your head after the sound wave did.
The added depth doesn't make them less responsive or feel all that different as many seem to think. Those milliseconds don't make noticeable differences. I can play just as fast on them as I did my 14" deep ones that I had before, and they sound better to me.
No pillows for me, either, but they are ported for mics. Aquarian SK I and a coated reso is enough to tame the ring. I also didn't play acoustic environments or need to feather the drum.