That's great to see! I've often stood in the firehouse admiring it back in the early 90's after the comedy show held there. An old friend was a member.
I think I read here of an incident where a hiker's catalytic converter was cut out of his car while parked multiple days at Ongs Hat. May want to see if you can get shuttle from Byrne up to Ong's Hat. (Safely parking at Byrne)
I know they've been discussed here. I stumbled across an interview with one of the designers. An interesting 6 minute video.
https://biggeekdad.com/2015/01/10-warthog/