thanks Shaun! yes, im flying, so not being able to bring o2 on the plane was worrysome. Its seems ill be able to pick up some when I get there though, so that is a huge relief!!! having enough injections for each flight is huge and i paied the rediculous cost so i would have extra. the flights are typically when i dont have an issue so, hopefully I wont even need them, but, god, i cant imagine having an attack on a plane without anything...... ive had literal nightmares the last few nights about it. Its been a tough time for everyone this year and my fam deserves some RnR, so im praying it dosent effect things too much. also, holding on to some far fetched hope that a change in location/weather/ cabin pressure? lol, might break the cycle!! gonna stick with NA bevs to be safe but, a margarita on the beach just sounds like Heaven!!!!