If you can find them look at the Roxy Black Magic... I was turned off by the fact that I didn't know anything about Roxy's skis but it turns out that they are the same ski as the Dynastar Big Trouble (for men) and now the Dynastar She's Trouble BC...
They may be a bit wider than you were considering but I have ridden these in pretty much every condition imaginable- powder, ice, crud, sludge, groomers, trees, bumps, etc - and they have always been responsive and stable. I know they make for a fairly soft guy's ski but I've never had them chatter or washout on me.
I don't think they make it anymore but you can probably find them online or look at the She's Trouble