The iPhone app for Canon DSLRs has been approved
PDN Pulse has breaking news for hardcore iPhone Canon DSLR users! The iPhone App Supreme Court at Apple approved the pending iPhone app that lets you convert your iPhone into a Canon DSLR remote. All the current and recent Canon DSLRs are in their compatibility list, except for the new T1i/500D. The PDN Pulse blog has all the details and relevant links.
The app is available for purchase at the Apple iTunes store (link opens iTunes!).