1) Magnacut - All around (S35VN is very good, too)
2) 14C28N - Toughness (AEB-L is very good, too)
3) S90V - Edge retention (S110V is very good, too)
4) LC200N - For really wet weather
Rust resistance is very important to me. We just had over 15 inches of rain in one week. Until mid September, every day will be wet, or I will be soaking wet from sweating. But I do use 3V and Cru-Wear in cool, dry weather.