Why the little bend at the bottom? It doesn't seem very pocket friendly.
While you can configure an unlock touch gesture, I haven't bothered yet because I don't find that the menu button is being pressed accidentally in my pocket.
And it encourages you to put the phone in your pocket the right way around... If you read the G1 user manual (yeah, yeah, I know), there is a curious passage advising you to keep the back of the phone 1.5 cm from the body.
I have a G1 and the bend isn't noticable unless you lay it flat on the table and look at it in profile.