which version of D for beginers?

[Fei]

Hi, 

I'm a new D learner but I'm wondering which version of D is suitable for me. v1, or v2?

When D 2 is out, it seems to be apparent that I should go directly to v2.
But my intention of using D is to create small desktop application for windows, which needs GUI library of cource. I checked out that DFL is only support v1 (correct?), so I'm really need your suggestions.

Thanks.