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.
15 NS Ripsaw . 14 NS Proto HD . 14 NS Cobra . 13 Gnu Space Case EC2 . 2013 Salomon Pow Snake
14 Now Drive . 13 Now IPO
14 Flow Hylite