Tina,Hi Sjspeck and everyone:
That is not true...any certified diver is welcome at Scuba Sciences! A certified diver from any agency should be able to continue their diving education and training with any other store & agency.
In the 13 years that I have been with Scuba Sciences I have seen divers from many different agencies (PADI, NAUI, SDI, GUE, TDI, YMCA, LA County and some European agencies) re-take classes, take new courses, or take a dive trip with us. If they have completed a class with us, they will be dual certified (as their original certifications are still valid) and their new c-cards will be either ANDI and/or SSI depending on the course.
In fact, we have a Dive Control Specialist / Assistant Instructor Course starting on September 11th. I will be working with this class and am excited about it. We have a lot to teach the Dive Control Candidates! We have some neat classes and training coming this fall including working with Hyperbaric Doctors, Lifeguards, Physical training and more!
Thanks for the clarifications!