I wonder what it is. It better be one of following or I'll be disappointed:
- Flash 10.1 support
- HD video support (record, playback or both)
- OVI Maps with full turn by turn voice guidance
- PR 1.3 or similar update with some good amount of enhancements/bugfixes

Not too optimistic though. It's probably about some new app/game in OVI store. Well, if it's a really great app/game, I might not be disappointed. =P