Just received a new cMBP (13-inch i5) with SSD bto from Apple. Couldn't be happier. The resolution is a big relief after squinting at the 13-inch MBA. One thing I notice with the SSD in the cMBP is that the fan doesn't come on like with a HD. Anyhow, My question is, based on people's experience, how long will the battery last on one charge if wifi is off, bluetooth is off, and the only program running is Word, with say 75% brightness? Just wondering how much typing I can get done in a day unplugged. Cheers, PS. I know the official figures, just wondering what people are seeing in the real world in the usage scenario above, unless I'm the only person to use a laptop as a glorified typewriter.