Most of the abstracts are now online. Click on the "Accepted Contributions" link for each session for a listing of what's currently available.
Thanks to the link Alex posted I've been salivating over a pile of juicy Titan abstracts (35 altogether!). Most are fascinating and taken together they create quite a vivid picture of our gradually emerging understanding of that world. It's difficult to pick a favourite, but here's an example:
EGU2007-A-05101
Nelson, R. M.; THE CASSINI VIMS BRIGHTSPOT TEAM
Saturn’s Titan: Evidence for surface activity
http://www.cosis.net/abstracts/EGU2007/051...88baf6c8092ff18
Its about the discovery of localised surface brightness variations: "Remarkably, the change is spectrally consistent with the deposition and removal of ammoniated materials."