Ask HN: Has anyone ported iPhone Apps to Android?

[treblig]

I currently have a free, iAd-based app in the App Store. Everyday I get the question, "When is it coming to Android?"

Has anyone ported their app with a similar revenue model? I'm interested to see how it is as a revenue channel. I'm also considering writing for WP7. Would be interesting to be the first of it's kind for the platform.