What's nice about that rear wheel cutout is if you decide to run 35mm tires, it will get close to being an aerodynamic edge.

An aeroseatpost would look nice with that seat tube.

The bartape is nice if you need to be camoflouged (again, where is the spell check?)

And lastly, your rear wheel is on backwards.

ok, really lastly, it looks great, built up smartly, dollars where they belong and not wasted, and the rest of this post was just busting your chops, go fast.