My Coiler VSR all mountain does any type of arc my ability level asks for. I find it easier to vary the turn shapes on a VSR board than a single side cut. I rode a single for the first time in years 2 weeks ago and felt locked into similar type arc in every turn, I was not able to control the size as well as I can on my VSRs. That could have been me but Im very happy on my VSR boards. The only negative I notice on my all mountain is running flat and at certain speed it feels like the different radii are fighting , if that makes any sense, sometimes I dont