Aptana: the best IDE for RoR

Hi all, I just want to share about an IDE that already replaced the RadRails for Ruby on Rails IDE, i.e. Aptana. I use this new kind of IDE to create static HTML/XHTML, CSS, JavaScript, Ruby on Rails. This is a greate IDE. I think some of you already use this too. OK..we have to migrate to Aptana.. not RadRails again!