Question 095: Choosing an organization

I have been teaching for free and use an organization that's growing and is also free; it uses Chang Hun patterns. I was thinking of getting evolved with the ITF. An ITF instructor offered to train me on my patterns to get up to ITF standards, but he lives very far away. To switch to the ITF I would have to start charging for lessons. My main reason for switching is that I do not want to cheat my students of any opportunities TKD may offer them. What is you opinion of this?