Hi Everyone! We will be returning home to CTI in December, freshly out of the NAUI Scuba Class. We would like to do our open water dives/Certification while on vacation. Questions are 1. Cost 2. NAUI referrals accepted 3. Equiptment 4. Contacting the dive guys ahead of time via e-mail possibility to set-up. And any other dive tips you might have. Thanks in advance!