My packed Photo Trekker AW II is shown in the attachments below. I can fit the Shen Hao, 10 film holders (or Pola holder & film), 3 lenses, spot meter, focussing cloth, loupe, reflex viewer, 6 - 8 filters, etc, etc, etc, in the Photo Trekker which is smaller than your bag. See if the camera will fit on it's side - it *almost* does in my bag - it may do so in yours which will free up some room.

An interesting article, followed by a discussion on the LF Photo board here:

Cheers, Bob.