@Steve Thanks for the great video, and it's very timely as I'm shopping bags right now! I have been researching the GG Kiboko 30L/30L+ baga for a little while now, with an eye towards being able to accommodate my Z 600 TC in it (along with extra lenses and bodies), and still be carry-on compliant. I like the Gura Gear Kiboko bags, but I have been concerned about the max depth that is listed in their specs.
Obviously you demonstrate how you can (somewhat easily) fit your 600 TC in the bag, and this is the one with the laptop sleeve no less. I was initially thinking that I would need to go with the non-laptop version of the bag to even have a chance of fitting the 600 TC inside, since that version gives you 0.5" more depth to work with. Now I'm not so sure that I need to (or should) go this route.
The dimensions on the GG website list the 30L+ model at: 11.81 x 20.08 x 5.5" and the regular 30L model at: 11.81 x 20.08 x 5.91" . This definitely sounds too shallow for the 600 TC, which has a 6.5" diameter opening, and that's without the lens hood. So I was definitely worried how easily it fit in there, and with how much wiggle room. Obviously there is some expansion that the bag allows, and you've shown that the 600 will even fit in the 30+ model with a lens hood.
I'm still undecided about the laptop sleeve yay, or nay. I'm definitely not hiking around in the field carrying my laptop, but having the option of the sleeve integrated in the bag is nice to have for carry-on luggage. Still, I think I would rather give it up for the extra 0.5" of depth.
It sounds like you have chosen to go with the laptop sleeve model, but how much benefit do you think there would be to having the extra 0.5" of depth of going with the regular 30L? Or conversely, how close to the limit do you think you are using the 30L+ and carrying the 600 TC?