Bruno, while I agree that the build quality on the iPhone 4 is unrivaled, I've been a little surprised that I'm in the minority when it comes to how it feels in my hand. To be honest, I find the phone rather blocky, with edges too sharp to be comfortable in my hand for long periods of time.

This is clearly a subjective opinion, but that's definitely how it feels to me from the times I've held it.

My phone is all plastic (and feels like it), and edges aren't even at a couple spots, but the rounded edges (like previous iPhones) make it more comfortable to me. Again, to each his own...