[caseydurfee]

That's a good idea. I think a lot of people have that trepidation about switching to flask. Just a quick "instead of this in django, use this in flask" section would go a long way.

I think there's a great book to be written about scaling codebases that started out as monolithic MVC frameworks (Django, Rails, Struts, etc.) I find Flask's design is heavily informed by the problems that monolithic frameworks create, so it would be a great case study, but it's totally out of scope for an intro to flask, though.