Piste ski advice for icy East Coast

I am an east coast skier and want some advice for a dedicated piste ski. I am 5’9, 160 lbs.

My current quiver: - Black Crows Mirus Cor - Salomon QST 98

Mirus Cor is my daily driver and is a good carver. But I feel like it does not grip ice as well as I hoped. I recently demoed Parlor Warbird and it grips ice surprisingly well. ( hopefully not just due to new edge?)

Some key feature I am looking for: - Grips ice - Not SL skis, turn radius 15+ so it differentiates a bit with my Mirus Cor of 13m radius - doesn’t need to be a versatile all mountain ski

Some options in my head right now includes Atomic X9s, Parlor Warbird. Please let me know if you have any recommendations