I dont really agree with what they are doing! I am an instructor and I dive with what I want to Dive with (DIR type)... I gave my shop the reasons for doing so and they picked up the products I was diving with... It's not a big deal for them to open an account, they don't even have to stock the gear, it can always be spiecal ordered!
However, you said you are wanting to be an instructor? If so (and I dont know why you would though) are you going to work for that shop? SSI requires that you work out of an SSI shop in order to instruct.
Therefore you might want to think about buying the equipment there if they are unwilling to pick up the product line you dive with. You should get things for cost anyways, its pritty standard. Because you will sell more equipment to you students---They see what you are wearing and want it.--- You want them to have a full system cause if they dont the chances of them dropping out after you working your as* off teaching them (you'll see soon) are very high! Which make you feel like crap!
However, you said you are wanting to be an instructor? If so (and I dont know why you would though) are you going to work for that shop? SSI requires that you work out of an SSI shop in order to instruct.
Therefore you might want to think about buying the equipment there if they are unwilling to pick up the product line you dive with. You should get things for cost anyways, its pritty standard. Because you will sell more equipment to you students---They see what you are wearing and want it.--- You want them to have a full system cause if they dont the chances of them dropping out after you working your as* off teaching them (you'll see soon) are very high! Which make you feel like crap!