ThanX to everyone for the tips & information.
We'll dust off our nitrox c-cards and change our tank order. Now hopefully we'll be able to get enough divers to make it worth Kevin's while to take the boat out.
We really appreciate all the wisdom that is shared on SB !!
ThanX Again !
I am officially booked for the Castor and a reef dive on Tuesday morning October 19th.

FWIW, I'll be bringing a tank of 32 and a tank of 40.