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.
15 LibTech TRS HP . 15 NS Snowtrooper . 15 NS Ripsaw . 13 Salomon Pow Snake
15 Now Drive . 14 Now Drive
14 Flow Hylite