I would HIGHLY recomend the EFA route as I am one of the instructors that taught that as well as the unusual attitude courses. Hands down some of the finest instruction you will get regarding aerobatics and or upset recovery training anywhere. They dont just have CFIs with spin endorsements and a few loops under their belts running the show, they have years and years of experience as well as competition hours under their belts.
aerobatic airplanes do not have gyros per se, a simple wet compass takes the place of the DG and there is no attitude indicator and a very simplified turn coordinator. There is no need for them in day vfr flight
These are both of EFAs airplanes so you can see their panels..not too bad
let me know if you have any questions
and on a side note...please after just one spin flight do not take up passengers to show of your new skills. Spin recovery is not very difficult but it takes considerable practice to start to become comfortable and truly profficient. EFA will run you through a few scenarios to sharpen your skills.
1. A normal 1 g entry
2. A spin from a slipping turn (kind of looks like a snap roll if you enter from a steep turn with sharp rudder and control inputs)
3. A spin from a skidding turn (base to final)
4. A spin from the top of a loop inverted (and no, its not an inverted spin)