I recently became certified and I want to start diving dry and recently bought a dry suit. I am looking to see if anyone would be willing to show a fellow diver the drysuit way instead of taking the official course at a dive shop. I can purchase the book and video but would rather buy a fellow diver lunch several times then send money at a LDS.
Not a good idea. You are asking someone to be liable if something went wrong.Anyone who assisted you in this endeavor should realize that if something went terribly wrong and you or your survivors sued him/her it would become very costly for them.This is why instructors are trained for/have experience in this activity.Instructors carry expensive liability insurance for if an incident occurs.