@adamwulf Cool guide! I'm working on a more development oriented guide based on my app Blanqd (http://blanqd.com). I think it will be useful for folks to see all the nitty gritty details you just don't think about dev-wise going into building your first app. My app is pretty straight-forward and it still took quite a bit of effort.
Fyi, I noticed it says "No in app purchases" at the bottom of your app's store description. I thought you said you switched over to IAP in the guide? Maybe a discrepancy.