I'm using an 8320 with WIFI (and have been since last year) with T-Mobile -- so while a WIFI BB may be news for Sprint -- it's old had for the rest of the world. Even AT&T has a WIFI Blackberry already on the market.

Q-Chat has been talked about for going on how many years? I would take a WAG at 2 years. For some reason Sprint/Nextel have never been able to get their PTT networks to inter-operate. Despite multiple "just around the corner" promises.

I'm not seeing the "newness" in anything here. Just my .02