Forum talk:Neekerivittu/@comment-24.186.157.241-20130104021833/@comment-5756858-20130104183557

It depends on the situation. For better harass, damage, and burst maxing Q is better.

However, if you have problems hitting your Q, or somehow need to be able to slow better or have a more sustained dmg-output - then E is better.

Though most of the time you'll want to max Q - especially if you're playing mid.