Nope, not iFixit, they will have a detailed teardown of the iPad tomorrow.
Thee FCC has dissected the iPad and released photos of the iPad innards. The giant black piece in the center is the battery, which explains the prolonged battery life talked about by the early reviewers. And you can clearly see the amount of space the internals can use to breath, requiring no fan and no heating issues. You can check out the full gallery at engadget.
