Canvassing potential wisdom on this.
Rossi Axial going on for a 317 BSL. Heavy guy used to skiing longer skis of similar widths. No park nonsense.
On the line? If elsewhere why?
I bought some Icelantic Keepers this year and mounted them on the line for my 336 BSL boots, and they work great. I did some research, and unless you are using them to ski backwards too, on the line seems to be the preferred location for all the Icelantic skis. They have a boot center and cord center line, the later of which is for mounting tele bindings. The Shamans are short, and because of their big tips have a rather sever sidecut. If you move your boot you get a more drastic performance change than on most other skis.
I have some 184 Shamans mounted with Rossi turntables on the boot center line. Fantastic fun ski that was my daily driver. Snow had to be really hard before I got out my skinny skis(Mantras). Spent most of my time at Mammoth and Alpine Meadows