Now, I'm not raging or screaming. A minor vent, but really sharing my annoyance with Genius Bar. Late last week, the E key on my rMBP started sticking. Sometimes it responds, other times I'll have to hit it a few times and it may or may not respond. Or I'll need to hit another key and come back for the E. WTF After waiting 10 months in 2013 switching from windows to Haswell, I can't believe this is part of my Happy Mac World. I used compressed air several times before giving in and booking an appointment with the genius bar. Now, if this had been my dell, I can call them up and they would have ordered the parts and delivered to me while I waited for a tech to come on site to repair. I went there thinking all he had to do was open to case and free whatever was causing the problem. He took it to the back and said they could not find anything, but I could leave it there for 3-5 days. Then I asked if it was a matter of something lodged under the key. He took out a small black tool that looked like half of a tweezer, popped the key, saw nothing and replaced it. I also mentioned the W key seemed to be sticking. He popped that, saw nothing, replaced it. Then he said it seemed to be working. I was reluctant to leave my now only laptop there and he said just take it home and watch it for a few days. I did. Came back home, turned on the mac and noticed the light from the E key had a bigger reflection. Apparently, he chipped a bit of the plastic when using his tool and I'm a bit annoyed by this. So now, I have to go back to the store and leave my laptop so they can now repair something they damaged.