If I was into Burton gear, I feel like I'd want to pair a channel board with est bindings, period. Seems like you're not utlizing the benefits of their setup if you don't run them together.
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