I need advice on a carrying bag for my MacBook Pro. I have a sholder-strap bag already, that I use, but I had a little accident today. I was at the bank, and my bag slipped of my sholder (now this is after walking down a street and taking 2 busses without incident) and hit the floor. I was embarrassed, of course, but even worse, after examining my laptop I found a nice little present (a dent) in the back left of the bottom case. It's not a big deal, but I want to prevent anything further from happening, and I want to use a backpack that I have. My only concern with that is that a Genious at an Apple Store told me that those bags aren't good for the aluminum computers, after I brought in my unsightly PowerBook. So, I guess I have 3 questions: Will this cause a problem with the electronics of my computer, and if so, will Apple repair it? Is it possible to get the dent out? And, what are my options in terms of bags?