In reply to seanjc:
Based on what you've said here's a few that would work well on piste and still be fun in the soft stuff without going nuts on width and sticking more to piste performance/all mountain.
K2
Rictor 80mm 16m
Aftershock 86mm 17m
Sideshow 90mm 20m (freeride)
Volkl
RPM 80 80mm 16-18m
RPM 84 80mm 17-18m
Bridge 95mm 16 - 18m (freeride)
Atomic
Blackeye Ti 82mm 16m
And so on. With every brand out there having this sort of spread it's tricky to zone in on what's going to work best. I've skied all these recently so this is what I've listed, and I think it shows a good range between ski brands with K2 which are quite supple and Volkl skis which can be quite stiff. It does boil down to taste for many on that. I like the RPM 84 because its super solid underfoot and you can crank GS turns on them all day long. The Aftershock would be in the same ball park as the RPM but it's more supple and less lively so comes in from another angle if you like.
The 'Sideshow' and 'Bridge' are flat skis so no binding system, these can however be fitted with a crossover binding like a Marker Duke or Tour then you have the best of both worlds whether you wanna have a go at touring or just hit the pistes. These skis are wider but have plenty of shape so carving is still fun. It aint like skiing on race skis for sure, but their has to be some compromise?! The positive side to skis like the Sideshow and bridge is that skiing off trail is heaps easier and lots more fun?!
Whittle it down to a couple of skis and then try them. Its always fun skiing a fresh set of skis so I wouldn't put you off buying, its part of the sport!
Cheers