Apple prepping web images for iPad Retina display

AppleInsider is reporting that portions of Apple.com have been upgraded to take advantage of the new iPad's Retina display and HiDPI screens. So far, the changes have been made to the home page and iPad portions of the site. AppleInsider has several comparison shots made in normal version, the bottom screenshot above, and with HiDPI, enabled in OS X 10.7.3.