recently bought Quinn for 7800 ip, and I REALLY like her. usually i hate playing adc, but she is fun as all hell. But i find she's a little lack luster to other adc's like cait or vayne. I feel she is more like an assassin bruiser meant for the top lane (probably why I like playing her) Just my opinion.
while we are on the subject of Lady and the Bird, what kind of build u guys do, and strategies, just talk about anything Quinn related.
I like to build a rush into the blood thirster, zeal, last whisper, phage, spark, GA and then a trinity force. I also find starting out in ulted bird form does not work so well. wait til the battle dies out or someone with low health tries to flee THEN ult into valor. I'm sad to say I cost a few games thinking I was invincible as Valor.