What I want is to be able to build, share, and deliver presentations online. I want these presentations to be fully functional, have multimedia capabilities (this means I want to be able to embed Flash/avi video in the slides as I can using Visual Basic tricks in MSPowerPoint, this should be easy in Flash based software...).

It needs to interface with ConnectNow. I need to be able to see my speaker's notes while in ConnectNow without everyone else seeing them.

These sorts of functionality will enable this to completely replace the conference room.

Also, Mobile access... but that is an afterthought if you can get the other done...