Haven't seen the documentary yet so they might touch on it, but fun fact: Tas Pappas was one of 4-5 dudes all racing to try and land the 900 first before Tony Hawk did it in the '99 X-Games. Him, Tony, Rob Boyce and Danny Way were all trying it nonstop that entire year.
Yes I remember and that is covered in this doc and without giving anything away there was some drama involved with Hawk, Pappas and the 99 X-games where Tony did actually land it. I had no idea until I saw this.