In the current and power sections on iStats it give plenty of different amp and watt numbers, but which is the total power being used by the unit? Is it the DC Input number? That seems to be the biggest number, or would I have to add up other numbers? Sorry of the OT question, but was just curious. Also, if anyone has a new 2012 Mini, I'm curious what temp you get on Mem Module B4? It seems to always show 50 C or 122 F with the 2011 model.