Just started my first Rails project.
I'm coming from Windows/Visual Studio world.

What are the options and experiences for Rails development environments 
on Windows?

Currently I'm using SciTe editor and Windows Explorer. SciTe is great 
but I'm looking for better project organization, integrated debugger, 
intellisense and the other things from VS.
What are your experience with other options:
- Eclipse(with RDT)
- FreeRIDE
- Arachno Ruby
- ...


Thanks,
Igor