GCC 4.0 is now released, try checking out the release notes on gnu.org.
Dan Lyke Eric over at flutterby scored an Olympus 2020 and is using it to do Infrared Photography. Cool stuff, I did a bit of it myself with my Nikon 4500. Check out this or this for some better, slightly image processed examples. Click on the thumbnail or this link to see another processed example, or this link to see the original before image processing.