I wax every 3-4 days on the hill since a slow board is a deal-breaker for me. Usually edge tune when I do a wax, just depends on how they look/feel at the time.
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