Hi Guys, Long time lurker and now, after much deliberation - new rMB owner as of yesterday evening! So, as with any of my expensive purchases, the worrying started before it even arrived. Having been a constant reader of topics on here for a while, I've been expecting - lag, short battery life, over-heating and the list continues. What I have noticed in my relatively short time with it so far is that the battery temp mostly hovers around the 35F mark when doing very little. What I've found is that the bottom middle towards the hinge feels 'warm' to varying degrees but it never really feels cold except when turning on after a long time idle. Now, I wasn't necessarily expecting my Core M to run like a fridge but I also wasn't quite expecting a warm underside for general use. Is this normal? Also, having charged it to 100% just once since I got it, I'm down to 50% and show just under 3hrs remaining which seems a little lacking given that I've not really done much with it yet. As far as I can tell all of the spotlight indexing is complete and file vault has long since finished encrypting my drive.. I know in a lot of these threads people say to wait for the magical 'bedding in' period to finish but I thought I'd get some advice from my fellow owners. I initially promised myself I wouldn't get too caught up in all this but it didn't take long for me to install iStat menus and constantly check the temps (reminds me of when I got my 2011 MBA!). Thanks in advance..