RubyCLR (Ruby for Microsoft .NET Development)

I've spent the last 5 years developing software mostly for Linux systems (PHP, Python, Ruby). But, I'm also a Windows user and with Vista finally nearing release (after 5 years of development itself), I'm considering doing some development for Windows Vista. So, I was very interested to learn about...

RubyCLR

...which lets you develop for Windows using Ruby using the .NET Framework.

The .NET Framework 3.0 was recently released too...

.NET Framework Developer Center

...giving me some incentive to take a closer look at RubyCLR.