I haven't tried the Jester's, but I have Dukes, and I prefer my FKS185's to the Dukes. It seems the Jesters put you higher off the ski and that the FKS do, and I prefer to be as close to the ski as possible. It also helps I perfected my FKS break bending skills. I am also pretty big, being 6'6" 220 or so, so I adore the all metal housing and the high din of the FKS185s. But both are sick. Both have a low ramp angle I believe. I have never pre-released from my FKS's and only once from the Dukes when I didn't think I should have. I would personally go with the 185's, but both will be kick ass.