A buddy of mine that owns a Tour sent me these pics last night of his Tour running OS 18.104.22.168! I of course got on the phone right away and asked him some questions, so I could better let our members know what to expect down the road.
First of all this OS is very stable and all his 3rd party apps works (except BB App world), he doesn't use Facebook so couldn't tell me.
This build does include threaded sms text messaging (see screen shot below). And is very cool and easy to use.
You will also see a new screen when you download a theme asking if you want to enable it (see screen shot below)
Battery and memory are excellent on this build.
It does have to cool 5.0 boot up screen and the boot up time has been cut down to 2 minutes 30 sec!
That is all I have for now if you have anymore questions let me know and I will ask him and find out. Except for a link!