Thanks for the pics. The 5500 looks like a good size although your camera is a bit of a monster compared to mine.
Kris, is yours a white or grey coloured bag (exterior)? Looks white but parts of it look silver/grey.
If it's white do you reckon it'll get dirty quickly?
Also, Seth the 4000 looks a littletight fitting all that kit. I reckon camera and a lens plus some little bits is the limit. Seems awkward to close/carry around otherwise. On the other hand the long schlong looks good, liking the secret compartment. Can't find it anywhere though although I've noticed Crumpler seem to release a lot of bags over the year and they have some of the weirdest names ever for a line of products.