Thanks for the tips, I didn't mention it earlier but I'm a pilot, I've been up to 12000 ft in an open cabin before, probably got there from sea level in about 30 mins and never got any sign of sickness.

Again, I plan on being ever vigilant of the fact that even though its never happen before, doesn't mean I won't get it in the future. Plus I think I have a pretty sound plan on acclimatization. Head up to the portal Sunday, trail camp Mon, summit Tuesday.

I plan on returning sometime in July if I dont summit, I have the next couple months off till I leave. So I don't have that "do or die" mindset this time around.