I really like these things. I saw several of them in Manhattan while working there (on the subway, in the city, etc). They are very durable and I need that (I travel all the time). So does anyone have one of these things? The Megalopolis looks like the Cadillac of bags, but I'm afraid it will swallow my 12" iBook. I also usually carry more stuff than just the laptop, but don't need a friggin duffel bag. How about the Peoples Delite? I ask because there is nowhere near me that sells these, so I have no idea of the "actual" size (not just the listed dimensions). Anyone care to help?