[ChefCarnivore]

Thanks for getting to the question asked. I'll add the following to the basic list.

13. Floor lift
14. Flat screen TV/seating
15. Vending machines
16. Refrigerator
17. Advise/Mentor
18. Video procedures.
19. First aid station
20. Fire extinguishers
21. Parts cleaner

P.S.

I hope the term Motorsport Enthusiast is more than owning a shinny car with a Porsche emblem on it to impress the masses. My background is having pride of ownership supported by get-your-hands-dirty knowledge of the vehicle because it's fun.