Replying to Big Mountain Trip Ski Choice

What’s up yall I’m from the midwest but headed out to Jackson Hole and need to decide whether i’m taking my own skis or possibly looking into the demo programs out there. I’m currently running Line Chronics as my all mountain and Vishnu Wets as my “i live in fucking ohio let’s have fun” I am 5’9” and weigh 140 pounds, does anyone think either of these will handle any amount of powder or have advice on the demo programs on the mountain?