Adobe has today posted the Adobe Camera RAW 3.3 Beta plug-in for Photoshop CS2 (ACR). This RAW converter / importer is well respected and has become the standard for many photographers.
Version 3.3 Beta adds support for several new camera models including the
Canon EOS 5D,
EOS-1Ds Mark II,
Olympus E-500,
Pentax *ist DL &
DS2 and the
Sony CyberShot DSC-R1. There are also several improvements including newly tuned demosaic algorithms, improved redraw speed and "legacy" IPTC support. Note that the converter is still considered to be in 'Beta' form.