I have just upgraded from the original iPhone to the 3g. I used to carry my original iphone around in my pant pocket (dedicated to my iphone and iphone only), without a case. I probably dropped it 3 times onto concrete over a year, with no ill-affects. Now the old iPhone was aluminum, and this is plastic. The glass on the old iphone was pretty much great. There were a few scratches, but nothing severe. I don't want a big bulky case. I love the iPhone's size, and i think most cases out there take away from that... So is this iphone 3g as durable as the original? Or should I be looking at a film-cover for it???