The wait is over, my review has been published:
https://www.head-fi.org/showcase/ibasso-sr3.26247/review/31872/
@Mhog55 @igniter @JCMoya68 @wkc5657
This one is special. I really enjoyed writing it =) I took a drastically different approach, and instead of my typical precisely structured and technically-focused approach, I chose more of a storytelling one that reinforces the points I've made in my SR2 review. For the sound performance section, I specifically chose to focus on comparing the SR2 & SR3, so keep that in mind. There's a rich description of how both headphones sound, but I didn't include my usual music references.
I'd describe the SR2 as cinematic, due to it's highly engaging and intimate sound performance, while the SR3 as reference-grade/audiophile, due to it's finely refined sound.