Well, the more you risk, the better your gear (i'm presuming) and the better the gear, the better the chance of a k0 in wildy. It gives me a bit of a rush though as well lol, I like.. sweat and shake o.o
Not much people PK with rare's as they don't contribute to ay bonuses what so ever,
And the people that do,
Are either rich enough in RS or IRL to do that, because they can always either get or buy more gp's