Thanks for posting this! I just picked up a Pro Trekker 400 AW for about 100 less than I've seen before. Gotta love CR.
That is a lot of pack for the money! I love mine.
5DIII, 1DX, 8-15/4L, 24-70/2.8L II, 70-200/2.8L II, 70-300/4-5.6L, 200-400/4L 1.4x, Zeiss 15/2.8, 17/4L TS-E, 24/3.5L TS-E II, Sigma 35/1.4, Zeiss Otus 55/1.4, 85/1.2L II, 135/2L, 600/4L II