i dont have much experience on the others but the kartels are the only ski you picked that have camber underfoot which will give them a little better edge hold on firmer snow. All great choices for a stable mid fat ripper.
Went 184. Im 5'8'' and was tempted by the 194. I usually ride most skis from 185-190...think 194 would be a little long for a daily driver for me. But well see