How's the Water?

Dipping my toes in, I'm listening to this.developer's life, reading back issues of MSDN magazine and starting the Project Euler. (Many thanks to tombatron for turning me on to them!)

Edited to add:
How could I forget Code Year?  It's only JavaScript right now, but they have tantalizing labs for Python and Ruby.  And working through Jesse Liberty's Learning C# 3.0 (I know there's a 4.0 ...)