You'll have to let me know how you like the B-Nice as it is Rocker between your feet with a nearly flat profile from outside the bindings to tip and tail. I've had the Rocker between the feet and I found I preferred the camber between the feet for my riding groomers blues and blacks. Getting off the chairlift was always tricky even after riding that board for a year - really squirrely. Crossing my fingers you like it and not many falls!!!
I learned to snowboard at 50! woo hoo!