Okay so I received my 15" BTO MBP yesterday. Naturally I played about with it all day and drained the battery. When charging, I noticed a strange sensation when touching the laptop. There's a very slight static charge feeling on the metal case. If I touch it with both hands at the same time the sensation disappears, indicating it was most likely a simple grounding issue. Plenty of searching later and it appears to have been common on Macbooks for a while because of the metal body, and the solution was to use the extension plug included with previous MBPs as they were grounded. Sadly these aren't included with the new models. My question is... Is there anything available for the new Macbook Pros yet that do the same job? Or is the sensation something you quickly forget about?