I briefly thought it would favor Paolo Savoldelli, but now that he's riding for LPR, who knows how he'll do in the team time-trial. Also, there is a long, steep mountain time-trial that doesn't work in his favor either. In fact, there is only 59k of flat, individual time-trialing in total. I think the number and type of time-trials will favor CSC's Andy Schleck more than anybody.
FYI, I have Giro d'Italia 2008 maps, profiles, some analysis and links to other resources on my Giro 2008 page