have you looked at kriega's stuff? i have an R15 backpack which is a great size for me, you can hardly tell its on, if i had any bigger than i would be carry too many things on my back, so i stuck with the R15. Im not sure how you would carry the tripod. If you did not want to carry a pack, the wolfman tail bag is super easy to get in and out of, and you could put some padding in the bottom to soften up the ride for the camera .. not sure if everything would fit inside. I think he might have two different sizes though. ANyway, just some thoughts.