My buddy loves his for true all mountain use and has never complained about anything with responsiveness despite the softer flex rating nor weight despite being their entry level boot. Keep in mind it is for narrow feet though.
16 Gnu Swallow Tail Carver . 16 NS West . 15 NS Snowtrooper BIA
16 Burton Genesis X . 15 Now Drive
16 Flow Talon . 14 Flow Hylite