... I said no, no, no...
It's too late for me, I'm afraid.
But this guys went after experiencing Silverlight 2.0. Here's their story: Silverlight Rehab - You're not alone [recommended viewing for some April 1st fun].
And how long will it take for you to admit you're a Silverlight addict? :)
[If this post's intro words sound familiar - That's Amy Winehouse - Rehab]