The new Tom Bihn Synapse 25 looks awfully tempting?

http://www.tombihn.com/backpacks/TB0111.html

Has anyone tried it out yet?

I wonder if Frank will come out with a review?

I have one but haven't had a chance to road test it properly yet. My initial impressions are really positive, especially with the size of many of the exterior pockets. I got one without the cache/rails setup so can't offer any observations on that.

You should be able to find links to external reviews of the TB website (if you haven't already).

I received mine just yesterday and agree with JL - first impression is very, very good. I did not get the cache either. Did a quick practise pack and it will hold everything I need (medium sized female minimalist) for most any trip I am likely to take. I don't carry a lot of devices, just a small cell and iPad mini, so not many chargers required.

I got the steel dyneema version with ultra violet inside and it is gorgeous!

Mine's black/wasabi!

Found a short online review:
http://www.everydaycommentary.com/2013/06/tom-bihn-synapse-25-review.html?showComment=1371228709187#c6912973341166974546