I've got '07-08 EPs with jesters and I mounted @ suggested. I am pretty sure the suggested is "center". If you go any further forward you are going to regret it. The skis have an effective edge of 150-160cm, so they ski very short for a 186cm. Also, I have noticed, when side hilling/side stepping it is easy to feel like your weight is constantly on the front tip...because the mount point is centered and the fact that the skis are stoopid soft.
Switch riding is silly, once the rocker pops you up it feels like a park ski on groomers...shifty slarve re-vert switch nasty