I had just found out that the Brain Bag finally been updated to $190 and also, comes with great Burnt Orange and French Blue.
Though on Backorder until Early August.
Photos Courtesy of Tom Bihn Official Page
Links: Brain Bag - Made in USA Laptop Backpack - TOM BIHN
From the available photos at Product Page, there is no major obvious different.
I hope there is a video review or detail description or some sort to describe the differences.
UPDATE: Added Photos of Burnt Orange, French Blue and Navy at one-look.
I am not sure whether it is my eyes or my mind. I got a feeling that the 420d Navy of this new Brain Bag looks better than the previous Codura/Ballistic.
UPDATE #2: GMT+8 17/07/14 10:30AM
I read many replies that there is concern that my photo may have incorrect Material Listing 420d Orange, 420d French Blue and 420d Navy.
All color material may not be made with 420d Parapack, as Darcy mentioned before - 420d Parapack is hard to dye and comes with limited color only (I couldn't find the exact Darcy's Post, hence I couldn't quote here). So far, I only could confirm Olive. Because I own two 420d Parapack Olive Accessories.
I'm sorry, shall I had give a wrong information in the first place.
Info, posted by TB Members that I tried to compiled onto the first post