Well, my friends from THINK TANK PHOTO solved the problem --- I just got the
THINK TANK AIRPORT TAKEOFF rolling bag
and it's perfect. It's a state of the art, heavy duty rolling carry-on bag, and has concealable backpack straps that are very easy to deploy. It can hold everything I need when I travel, couple of camera bodies, a bunch of lenses, laptop, film, you name it. You can take it on both domestic and international flights as a carry-on bag.
![](http://4.bp.blogspot.com/_7Htr-oLF0lQ/SxrVtIMvkNI/AAAAAAAAFAw/FdESVxu3yog/s400/think_f.jpg)
![](http://4.bp.blogspot.com/_7Htr-oLF0lQ/SxrVWAwH6TI/AAAAAAAAFAg/juFrmvLlzuI/s400/think_d.jpg)
![](http://3.bp.blogspot.com/_7Htr-oLF0lQ/SxrVV7hbxAI/AAAAAAAAFAY/FaZ7oFGhRDc/s400/think_c.jpg)
![](http://4.bp.blogspot.com/_7Htr-oLF0lQ/SxrVVsUlwRI/AAAAAAAAFAQ/SWccknPfy8M/s400/think_b.jpg)
![](http://3.bp.blogspot.com/_7Htr-oLF0lQ/SxrVWa-JgFI/AAAAAAAAFAo/KEmu_zXXI0E/s400/think_e.jpg)
![](http://2.bp.blogspot.com/_7Htr-oLF0lQ/SxrVVU9ocdI/AAAAAAAAFAI/DtQA_dRUN-A/s400/think_a.jpg)