Don't get me wrong I love my 5N's IQ and I haven't had so much fun with a camera in ages thanks to focus peaking. However, for those times when AF is needed (vacation snaps, for instance), I'm taken aback by how slow, bad and inaccurate it is, using the 18-55. Face recognition is a joke, the camera won't lock on any face that is 100% facing straight, and even so it won't detect my 4 yr old's face at all... The GX-1 's AF was super snappy, face detection well.. detected ! And pretty darn well. As my personal camera the NEX is made to pay with manual lenses, but I'd hate to need yet another body for those times when I want to hand the camera to someone else and let the AF do its magic.. What do you guys think ??