Do you think that it would still be worth it to get a PS3 at the end of this year? Because although it may not be for another 2 years but if there was another console...it would make it kind of outdated, so...Do you think it's worth it to buy one at the end of this year? And also with games like CoD4 are you able to use USB keyboards and mouses? Because there was an update or something wasn't there? Thanks in Advance.