My first impression of this bag was GREAT.  It doesn't have as many little nick nack pockets as I would like, but it was definately big and roomy so the lack of little pockets was easy to over look.

Now, the problem was that after 10 minutes of rolling it on the first day of use it started to get wear holes along the bottom edges.  The holes came from it scrapping the ground when being rolled.

I immediately packed it up and mailed it back.  I had just assumed that this bag came with the corner guards or plastic lower half on the back and bottom like my previous rolling back packs.  I was wrong.

If you're just looking for a big backpack this is defiantely it.  If you're looking for more, don't get this bag.