Also i did my IDC with Ben, he is a great course director with a nice balance between fun and be serious and strict. its a lot to learn in differnt ways of fun in practical parts.
Besides it offers information about what is happening around the diving with environment and courses its a wonderful facebook page to follow to see new informations.
After the IDC ben have still contact with the most students what he had ( also stil with me) you can ask him everything and he take his time for you and give you answer to your questions.
Thank you ben , to be such a nice course director and a nice person.