C# Object Relational Mapper

[Josh Charles]

Is anyone using a C# ORM or Code Generator that they feel is pretty
decent?  I've tried several, and they just don't seem to be up to the
task:

Nhibernate - a quagmire of too much.
MonoRail / Active Record - quagmire as well, with too many 'hacks'
needed to get it working.
CodeSmith - too complicated.

I would prefer something that works with newest version of the .NET
framework as well as C# 2.0.

I'm beginning to think that perhaps Ruby on Rails / Active Record has
spoiled me too much...

Josh