@kablooey Thank you for the positive feedback.
One suggestion: if you have already made your reservation, consider whether or not you want to request a larger-capacity aluminum 100 tank. There is only a finite amount of them, so if you want to ensure that you have one, it might be worth asking sooner rather than later. Even if your gas consumption is normally good, the greater average depths on this trip will increase it, so it might be worth having the extra gas if you are comfortable with the larger tank. There is no extra charge for the aluminum 100s.
Also, if you plan to do any night dives, they do require a tank strobe for those dives. If you have one, bring it, but you can also get one on board for $13.