So, let's say I'm crazy and import a 2.26 MBP from the UK for about 800 pounds (and thus about 888 euros). And let's say that four weeks later, a new generation of MBP's is announced. What's the expected drop of value (Preferably in % because I'm European) if the next generation is, as expected, an update to the iX processors (and perhaps a switch to 16:9 ala iMac, which I predict personally), some harddrive upgrades and some more RAM for the starter? Also, what's the expected real-world battery life with about 50% screen brightness, wifi on and just light browsing and text editing, on OSX and Win7 respectively? Apple claims 7 hours, but I've not seen that claim be truthful on the 13", at least not in the reviews dating back to 6/2009 or so. Has Windows 7 given the MBP a chance to get over 6 hours of battery life?