Personally, I wish Google would spend less time coming up with stupid names for its OS upgrades and actually properly finish one. I installed it to give this device one more shot to be a more useful mobile option. Yes, apps do "pop" on the screen more quickly but I have yet to find one that is actually useable any faster than before. The appearance is faster but the functional lag is still there. It also now takes nearly twice as long to boot the tablet. The fact is that as much as I have criticized the BlackBerry Playbook in the past (I do own one), its OS responsiveness on out-of-date hardware runs circles around my quad-core Prime. If it had any sort of a useable app selection, I would have no hesitation using it on a regular basis. Excuse the short rant - I can assure people there will not be another. The Prime is just going to go in the bedroom so that I can watch Netflix if I can't sleep. Beyond that I am not wasting any more time with it or any other Android tablet, and will check out the Windows RT tablets at the end of the month. I still view tablets as the mobile solution for me in the future but I will not buy an Apple product and (from my perspective) Android remains a poorly optimized, buggy excuse for an OS....