I have the Dakine Sequence pack. Ordered it on a Thursday, then proceeded to break my leg on Saturday. Since I am just starting to walk again, it might be a while before I have a chance to truly test it out. Depending on what you own camera wise, there may or may not be enough space. The camera block is removable. The pack itself does not have a lot of space, and is not designed for a Camel Back bladder. My laptop just fits, which is an IBM T41. The T41 is pretty thin. The things I like are the fact that it is a real backpack designed to be worn during extreme sports (Snowboarding/mountain bike riding) or hiking. The camera block can easily be taken in the car. The bag does not scream CAMERA please steal me! It is not a huge bag, so it is less obtrusive.
The Dakine Ridge does not come with the camera block, but will hold one, as it is very similar to the Sequence.
Burton also makes a camera bag.
Edit: Crumpler makes some nice stuff too.
(Message edited by Peter_C on July 26, 2007)