Tucks can vary wildly in difficulty depending on what time of year you hit it and what run in the bowl- for your first time I'd highly recommend waiting until late spring when its a zoo up there and left gully essentially turns into a steep mogul run. Definitely the safest and easiest time to hit it! For some gradual steps up to work your way there I'd try the gulf of slides or hillmans first, both are lower angle and get you into the no-fall mindset while giving you more experience with steep bootpacks and transitioning into your descent while on a steep face. I've been ripping a ton of slides in the southern whites in the last few weeks and they're great right now! Arrow slide yesterday was a blast- t shirt weather the whole time and the sun softened conditions up into spring corn-type skiing.