Am 25 and want a Little Hair Transplant, Thoughts?

There is no such things as a little hair transplant. A hair transplant requires local anesthesia which can be the beginning of a cascade of hair loss in a 25-year-old not on finasteride. See this link: https://baldingblog.com/need-master-plan-think-hair-transplants-photos/ as this could be you. Whatever hair you use now should be part of a Personalized Master Plan that will follow your hair loss as it occurs. Even the man in the link, with a Personalized Master Plan, could have hair for his life.