Ok received the update on my Premiere and Premiere 4 and discovered if you go into settings it no longer says "Network/Phone" It just says "Network" Also discovered if you are disconnected from the Network you are able to access the "choose network hookup" screen and the on screen diagram is no longer of a TiVo Premiere or TiVo Premiere 4/XL4 but of what seems to be the back of a TiVo Preview. I too noticed the "Collab Slice Version: CP_Standard_t2 v.266" in System Info. I also noticed the MBT (which I assume is MotherBoard Temp) now no longer has a temperature degree symbol ° and no longer has the (Normal) status, but just the number which is still in Celsius. This kinda bothers me since it was something I liked knowing. I also noticed that in the channel banner when you scroll down to audio tracks, it now lists each language and Dolby Digital, for example English - Dolby Digital, French - Dolby Digital, Spanish - Dolby Digital. Before the update I think it was just English, French, Spanish. Audio dropout and video blanking out issue still occurs when going in and out of TiVo Central. I did notice what mrizzo80 mentioned regarding the larger font in the "what's recording on the other tuners via info button" screen. Not sure I'm a fan of that as I believe it should be uniform with the other text size in the channel banner like it was before the update. Someone has some explaining to do as to what they were thinking and why they did what they did. Not a big fan of this either. Personally after seeing what I've seen, I'd rather just have the old version back and recommend skipping this update. They didn't even update any of the apps and I'm definitely not a big fan of the fuzzy "One Moment" loading screen, I mean seriously what were they thinking, how could they have let something like that through testing.