At the end of the day (or days, we just got back from Komodo) the bottom line is that there were no photos that I think I could have gotten with the Isotta or Nauticam that I couldn't get with the AOI. One thing about it; despite its plastic construction, it is quite negative underwater, but it does what it is supposed to do, it keeps the camera dry. Haven't had it much below 40 meters but to 40 it works fine.
Also, RC mode (built in) with AOI or other RC mode strobes (Marelux, Backscatter) worked brilliantly on black water dives.
View attachment 822927
View attachment 822927