Replying to Groomer skis for the wife

My wife wants new skis for this year. She currently has Rossignol Soul 7 HDs and did great on them. They are 106 underfoot and she did fine the the trees and powder last year. She wants some groomer skis for this year so she can ski more with her dad. Her dad did over 1 million vert last year at 70 years old! He is all groomers, all the time.

She wants something more stable at higher speeds but something that she can still go into the trees a little bit with and not totally suck in some pow.

Shes 5"6 and 110 pounds.

I'm not too worried about the budget, but if someone had a set thats a year or 2 old with bindings I'd be interested. Will more that likely buy new though as these will be her main Christmas gift this year.