The warbird approach is so much easier/better if you've got the knots to qualify to use it.
The last time I took a -60 into Sun 'n Fun, they told me to plan on the helicopter arrival. I wasn't super excited about that and I had planned for the Warbird Arrival, but made the effort to go over there and at least look at it. The scene below us always made me think of the Simpsons when Lisa gets high and goes into a Beatles cartoon, with every kind of helicopter-like contraption flitting about.
I opted to not go down there, where I was sure we'd either hit another aircraft or blow at least one away. As we moved back over the runway at altitude, a B-17 was lumbering along underneath us doing a fly-by. I asked Tower for the Warbird Arrival and stated it was too risky for the helo arrival. The guy in the Tower (who was from Jax TRACON, as I learned later) told me something along the lines that there wasn't much time and the field was about to close for the airshow (we still had 15 minutes). I took this to mean I wasn't fast enough for the arrival in his mind. I then said, "The B-17 is still in the pattern and I can guarantee I'm faster than it is."
It was clear the Tower was a bit overwhelmed, as comms were breaking down fast (I confirmed we were on the bottom antenna) and then he told me to "just auto straight down." Sigh. I also learned later that because this guy was from Jax, he "knew" how helicopters flew, since "the -60s would come over to KJAX all the time."
I ended up doing some half-assed auto that I would never do again and we side stepped to the taxiway to shut down and get towed, but what a circus.