SOrry if this has been asked before (couldn't find on search) - But what's going to be the deal when/if there's a solid move to 64bit, especially now that Windows XP- 64 has come out, and the pc games that you might already have? Are they going to re-release Rome Total War, Roller Coaster Tycoon 3, etc. on 64bit, for example? Am I going to have to buy these all over again if I want to take advantage of 64bit? Are they going to release free upgrades? What's going to be the deal here?