OK so I received a new SP3 and having some issues with it and hoping someone can assist. 1) I see a lot of posts on getting 8+ hours out of this but I don't get any where near this. I have followed the tips and tricks and the battery saving sections but still only managing to eeek out 6:45 hours, I have included the battery reports as suggested by this forum. My brightness is set to 25% 2) Firefox is choppy and not smooth like IE. I have 2 addons that's a requirement. Roboform and AdBlocker. YouTube is even worse, when I first start a video and pause it not only are the controls really small but the video stops and the sound keeps going, during this time FF does not respond, if I click on something else like Twitium the video will go full screen and continue. After that it works normally. Anyone else having these issues?