I have the Neo Hybrid for the 5S and for the 6(4.7). I also am waiting for the Neo Metsl to come as well. I also just got the Air skin which is just about as thin as a Caudabe Veil.
With regards to the Neo Hybrid, it does feel a little bit on the cheap side. I bought the Red version and returned it because it was way too glossy. I exchanged it for the Champaign Gold. For some reason the plastic sides of the iPhone 6 version don't feel as quality as the iPhone 5 version. It could be because there is actually less plastic covering the sides. If the Neo Metal doesn't give me problems with signal, I'll keep it along with the Airskin and return the Neo plastic.