You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
ValveTime.co.uk | Valve News, Forums, Steam
Sorry if this has been covered before but I was wondering what the deal is with Steam??? You download the game in parts and then when it is relaesed on the 16th you can play it, but what happens when you have to reinstall?? Do you have to download every thing again or can you backup the files?? Just the idea of not having a disk with the game on it scares me ;(