My Evil Twin handles packed snow well enough. It's not as good as my Lib Tech, but it gets the job done. I haven't had any problems carving like the review above. The board goes edge to edge if I just think about it. Super easy to ride switch, too.
If you want to focus more on park, the Evil Twin is a good board, don't know how it compares to the others, though. It's got enough softness to butter and enough stiffness to still handle carving at speed.