Thinking about your URL design in the first stages of a project is only required when using a framework that inextricably links URL structure to functionality l

Thinking about your URL design in the first stages of a project is only required when using a framework that inextricably links URL structure to functionality like django, RoR, symfony etc. I'd prefer to use big hideous query strings until the project works, then use mod_rewrite to do whatever the hell I want with my URLs.