hey ns, i have some k2 extremes i got last year, skied for a season at about 1.5 cm back from true center. however, i got some new boots so i have to get them remounted anyway and i was debating whether or not to get them mounted at true center. they have 118-85-109 dimensions and i would be mounting for a 28.5 full tilt with rossi axial (?) bindings. i talked to someone at a shop and he said that i should keep it at 1.5 or 2 back, because at center they will turn funny. he also mentioned that my bindings probably have a heavier heelpiece, and if i mount them too far up, i might screw with the swing weight. anyway, i ski mostly park on the east cost, but i get in some pow and woods whenever there's fresh snow, so i'd say 70% park or so. any opinions?