Not to be a jerk but once you get going. You wont end up switching to python+django. It'll stay php because you'll be focusing on other things like maintaining

Not to be a jerk but once you get going. You wont end up switching to python+django. It'll stay php because you'll be focusing on other things like maintaining the existing code and adding functionality. If you, at one point, want to go with python, i suggest doing that now.