Ask and Ye shall receive.
Carbon nantubes has some of the best sub bass on all their headphones and you guys know. I threw on all these on my 5 belkin splitter A/B/C/D/F test
I threw on the FAD iiis in here too just for kicks
Tested with some Lil wayne,
FADs came out on top for sub bass. Then the FX40 but very close was the MH1C. Sub bass is not as textured or as tight sounding a bit boomy actually compared to the FX40 but sub bass has fullness and good presence..These do have more bass than the XBA-3. Both in mid and sub bass. It was very close between the XBA-3 and the TF10. The XBA-3s seem to be a bit harder to drive so I had to volume match. Both are very similar in sub bass quantity. There is no question which one has the better overall cohesive sound in the bass region but the TF10 came very close in quantity. Almost a wash actually. .
So it was Adagio III> FX40>=MH1C>XBA-3>=TF10s
I haven't test compared them yet but I suspect the Adagio III to have a very similar sub bass presence as the CKS77.