Is Drupal the best CMS?
Came across a great article by Mark Koester on why Drupal is the most powerful and versatile website content mangement system (CMS), and is the best if you have competent skilled Drupalers to help (such as the staff at Digital Immersion). Ok, he didn't specifically mention us, but I think he did sum up the case for Drupal pretty well. (note: Digital Immersion prefers Drupal but also highly recommends Wordpress and Joomla)
Why Migrate From Wordpress to Drupal?: Drupal vs. Wordpress
Drupal’s superiority, as many client of mine come to see, is that it doesn’t assume you just want a blog. Drupal assumes very little except that you want to organize a bunch of different content and users and you want to add extra features (=extensions, plugins, modules, etc.).
Typically clients come me desiring to migrate to Drupal, because they want more than a blog. As you can see from the amount of modules on Drupal.org and tons of examples of Drupal sites, there is almost no limit to what you can build with Drupal. So, in my opinion, you end up migrating to Drupal because eventually sites and web businesses eventually need more than just a blog.