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 NS West . 15 NS Snowtrooper Brother in Arms Edition . 13 Salomon Pow Snake
16 Rome Katana . 15 Now Drive . 14 Burton Genesis
14 Flow Hylite