I am looking for some advice on buying a ski for powder days that also performs well on groomers. I am female, 5"6 and 120lbs. I started skiing last year and bought a 149cm K2 mystic luv from sportchek, thinking it would last me a few years as a 'beginner'. Since then I have skied around 30 days and am somewhere between intermediate and expert, and I feel like my beginner skis are limiting my progress so I want to buy something that will let me improve.
I am looking for some general guidelines on length, width, and what types to demo, with a focus on good powder skis that I can still use on groomers. For the right ski I can spend about 800$. Any recommendations or advice is welcome! Thanks.