Advantages / Disadvantages?
It would be great to get a low down on this.
I have a pair of skis with tip/tail rocker and a pair with early rise tip/flat tail. The flat tail skis feel like I have more control in the rear when finishing turns or if I end up in the back seat. I think the main benefit of tail rocker is for riding switch.
I agree with all the above except to say that the tail rocker/lack of rocker makes less difference that tip rocker. BTW people with tail rockered skis need to be aware of not passing or cutting in front of people too closely.