They're both fab and I love how damier has the suprising red interior!
I always have trouble with my bags with the push lock, so I am wondering if a Koala wallet is that way as well?
I think you would get more use out of the damier since it goes so well with monogram and all the lines. AND you get the bonus of having red inside too to get your "fix" for something red.
Let us know what you decide. We love photos!