Coming Up With An Olaf Top Build Using The New Runes

There are soooooooooo many options, i mean holy hell. You could build tanky items then have his runes give him damage, lifesteal, _both _or lifesteal and more tankiness! There's no way to know what's better without taking it into games and testing every combination for days on end. It's insane. If i was made of money i would have like 4 pages of stuff for top laners.

Disclaimer: I know that Olaf is a bit weak.