This season I skied on 183 Chetlers with touring bindings (Dukes). Last season I was on 188 S7s with alpine bindings. For reference i'm 5'6 and about 170 lbs, ski pow, cliffs, steeps, pillows.
How much touring are you planning to do in terms of distance and regularity? Long tours? Slackcountry? Mostly touring or resort as well?
I mostly ski resort and slack so short touring and the Chetlers have been perfect - rip on everything from groomers to crud to traverses although they are obviously most at home in the deep. They're absolutely fine skinning shorter distances. I have been on long tours with them and whilst manageable they are not ideal - they are a big ski for long days especially with a heavier binding like the Duke. It's doable but I spent hours hating my some of my companions who had lighter skis with dynas.
So if you're looking at longer tours or a higher percentage of BC to resort days i'd maybe recommend something smaller and lighter than the Chetlers even though they're an amazing ski.
I'm intrigued by the new Atomic Automatics (Sage's new ski) which is a bit smaller than the Chetler and more directional but have also heard amazing things about the Blog and the S6 which would both be narrower but still crush all conditions inc deep pow apparently. If money is no concern then the DPS RP112s or Lotus 120s in pure would be the best touring options or the hybrids if you don't want to drop so much cash.
One thing about the Chetlers that's worth noting is how far forward the recommended mount is. I had them mounted back from the team line but still find I have less nose than i'd like compared to the S7s. The only time I really notice this is on bigger drops and flat landings - if i'm not careful I go over the handlebars way more than I did on the S7s which makes me crave either a longer ski or a different mount (although at 5'6 stepping up to the 193 Chetlers isn't ideal for trees/chutes even though I like longer skis).
Either way I think you'll be stoked on pretty much any of the 5-dim skis you've mentioned - really comes down to your touring plans and therefore weight considerations.