Jeff Gillis just posted the feedback request in the Analytics Blog. After offering EFT payments to three more countries (Israel beeing the latest), it seems to me that Google is working hard to integrate the two services and to better offer Adsense publishers, the tools they need to succeed:

Do you use both Google Analytics and Google AdSense? If so, we’d like to get your feedback on two questions: Which Google Analytics reports do you use most often in conjunction with your AdSense account? And which reports or metrics would you most like to see added to Google Analytics?

They have created a special Google Groups thread for you to post your feedback.

This is your chance to suggest new features to Adsense’s team. Make it count.