Some people have already started coming up with topic lists on their blogs. Daniel Greenfield put up a great post yesterday, with interest in seeing how Python is used in space exploration and research. Ned Batchelder started a thread this morning on Reddit to gauge interest in talks people want to see. He's interested in Stompy from Project Hexapod, the giant Python-powered robot.
What are you interested in? Tweet us your ideas to @pycon or use the #pycon hashtag and we'll pull everything together. If you make a blog post about it, tweet the link or email me and I'll include it in a list we'll be putting together.
If you're ready to submit a proposal, check out some of our resources under the Speak at PyCon page. From there you'll see some important dates, including September 28 as our deadline for talk and tutorial proposals. Poster proposals aren't due until January 15, 2013. We also have our Call for Proposals which includes more detail on the types of proposals that we're accepting.