I will be flying in on the day you fly out. Maybe we're splitting that flight, which makes both our trips more economical.
Lower water this year than last, with about half as much snow pack, so it might be good to have more small flies in the box. I used mostly dark patterns last year and expect to do the same again. I carry from size 1/0 down to size 8. And floater/skaters in sizes 4, 6, and 8.
Be aware of your weight limit. We took Scotch and wine but no beer last year and plan to do the same again, only twice as much Scotch and wine. Don't forget sunscreen, DEET, and bear spray.