I’m new to this hobby and would like to share my experience with my daughter. She is only 3 years old, but very smart. I think she would enjoy the hunt. I have a good amount of disposable income but I want to make sure I don’t go crazy buying unnecessary equipment. As a novice, should I buy an ace 400 or a pro, max, or other brand? Is there a unit that has two headphone jacks so my daughter and I can both wear some?