Bib 481.
Race Strategy:  RF;DBAP
This course has more elevation (3,400m/11K') than Bandera (2,000m/6.6K') so it's going to be harder.  And a short cutoff (15:30).  But the trails look more smooth and more runnable (when not climbing).  
Overall fitness is good (smoked my HM PR a while back), and I've logged three 100km+ (60mi+) weeks out of the last four.  Biggest challenge will be the climbs, as pre-Bandera I set records in elevation gain up north.  This month, I've mostly been down south.  So, not nearly the elevation gain in my fitness stable.
I'm just trying to replicate everything about my Bandera 100K success:  Same taper, same pre-race food, same gear (aside from forgetting my race vest in Calgary, and having to cough up $160 for another one  

 ), same fueling, etc, etc.  Oh and I have a new/better headlamp.
The pressure feels off (maybe a good thing, maybe a bad thing) since I have a successful 100K under my belt, and I'm only running this one because I signed up 2.5 years ago, and my entry rolled (as the race got canceled each year for COVID).  And I hear this is a beautiful course.  I really want to enjoy it.
We're staying at Muir Beach (AirBnB) and my wife will meet ("crew") me there.  Drop bag at Randall.
Lately, I've been really experiencing dread before my races, but I'm strangely at peace right now.  Maybe later today I'll drop into my pit.  We'll see.