Draven build: What and when?

I've got a few questions, prior to the armor pen rework into ugh "Lethality", I used two different builds depending on the situation.

My first build focuses on critical hits. The build looks something like this: and a final item to suit my needs vs different teams like MR or armor or even guardian angel.

The second build is what Tyler1 usually builds etc etc.

My point is, is it still worth building lethality still? since Riot changed armor pen to lethality it basically sucks major bottom behind now. aka not worth getting early game anymore. In my experience at least.