If you guys and gals have the time, please consider installing the following free tool: http://www.apple.com/downloads/dashboard/status/istatpro.html After running your machine for around 20 minutes, please get a screenshot of your dashboard or post your reported temperatures and/or battery remaining so we can get an idea what the heat and battery life are like. Don't forget to state your processor (i.e. 2.0/2.3/2.6) and what your workload is (idle,light,moderate,heavy) . If you own a NON-HASWELL RMBPs are welcome too! Hopefully with this information, we can all get an idea how each of our temperatures are. Thank you!