User blog comment:Ozuar/Kha'Zix - My Conundrum/@comment-7305443-20130410193055

Personally I prefer to lane with him so I Max W->Q->E and evolve W->E->R. Isolated targets aren't that easy to come by unless you're counterjungling. The only time I do evolve Q is if opponents are hard-stacking health, and even then, I might opt for BotRK instead depending on my team's composition since it has both %dmg and a built in slow.