Excerpt:
"I just received my new Synapse (Navy/Ultraviolet) and Aeronaut (Navy/Wasabi) this last week. I am a research scientist and therefore incapable of making a purchase of this sort without extensive analysis, reading of reviews, and watching youtube videos of the various bags available (not just Tom Bihn bags - sorry) for comparison."

Read the (incredibly detailed) full review of the Synapse by ablakey in the Forums.

See also:
The Synapse