Just to add on, I've got enough days on my 186 Jeffreys to start giving feedback. First days on them were pre season man made and ice, and finally got them in powder on sunday. They hold an edge like no other ski I've ridden. They also float incredibly well. I've flexed the CRJ, it is definitely a very similar ski to the 10/11 bentchetler. The jeffrey is stiffer than these two.
The diagrams on ON3P's website don't really give the camber/rocker profile justice because you can't blow it up to 186 CM... The jeffrey has a lot of camber, and a massive amount of rocker. I was actually a little surprised when I got them. Once the ski hits powder you can't tell it has camber...rocker, most definitely.
Honestly try and demo a few pairs. I don't know how you are able to, but do it. I have a 2 ski quiver (Line Step Ups and Jeffrey), and I should have been on my park skis 17/18 days I've been skiing this season. Since my first day on the Jeffreys I haven't been off of them.