Comments about Mountainsmith Kit Cube Camera Bag:

I purchased this for my Hidden Shoulder bag from Timbuk2.
Timbuk2 has Camera bag with the inner bag however it was bit expensive and I wanted to have foldable shoulder bag for excursion during my biz trip.

Upon the receipt it, I did put the inner into Timbuk2 Hidden and it works well . my Gears are Nikon DSLR, D70S with 18-75mm and 75-300mm, and a Flash (SB650) or SONY Small DV Cam, HDR-TG5V with Canon G9 with Lens adapter and a Flash (270EX)...
So, I could manage them ( Nikon or SONY Video Cam with Canon G9 )
With Nikons, iI could not put them all into the bag I just Flash aside of the space between Timbuk2 and itself.