Create your own framework... on top of the Symfony2 Components (part 2) - Fabien Potencier
►http://fabien.potencier.org/article/51/create-your-own-framework-on-top-of-the-symfony2-components-part-2
As a matter of fact, projects like #Drupal have adopted (for the upcoming version 8) the #HttpFoundation component; if it works for them, it will probably work for you. Don’t reinvent the wheel.
I’ve almost forgot to talk about one added benefit: using the HttpFoundation component is the start of better interoperability between all frameworks and applications using it (as of today Symfony2, Drupal 8, phpBB 4, Silex, Midgard CMS, Zikula, ...).