Mini implants for saxophone player?

Authors
Patient is an 89-year old male in good health. He wants two mini implant-supported crowns to replace #7 and #9 so he can play saxophone. He has enough bone volume for standard implants. However, he wants mini implants because of simple procedure, less waiting time, and less expensive. I am not sure if mini implants are the solution in this case. What are your thoughts? Thanks!