Sweet sweet sweet bike.
Glad to see that you chose to run the Midge bars. They're awesome, eh?
One tip: you may find that you spend most of your time in the drops. If you lower back starts to complain, try a stem with 20-25 degrees of rise. (Nice to see that you've already got plenty of height on your steerer.) The flats of the bars may seem to be strangely higher than you're used to seeing, but it's the position of the drops relative to your saddle that's key.
Have fun on that seriously awesome bike.