RubyOnRails vs Everyone

RoR guys, Jason and Gregg from Rails Envy, have made series of videos comparing Ruby on Rails with other frameworks and languages; PHP, .NET, DJ Ango :) , Java etc... I find these videos very funny. These videos acts as advertisements series for Rails and Mac. So why shouldn't I use Rails? Cos i don't have Mac ;)

• Ruby on Rails vs PHP
  
• Ruby on Rails vs PHP
  
• Ruby on Rails vs PHP
• Ruby on Rails vs PHP
  
• Ruby on Rails vs Java
• Ruby on Rails vs .NET
  
• Ruby on Rails vs Django

Two more videos are going to release soon, so stay tuned.