Call of Duty: Modern Warfare 3 Reveal Trailer

Dont know if this is real or not But i was looking around this morning on youtube and found this trailer for MW3 (modern warfare 3). the next game in the call of duty series. From this video the game looks great. Shows all the country and its a huge war. Also at the end of the movie you see the M in MW3 turned up Like its a W. Indicating WW3 (world war 3). So im guessing this game takes place in the future? Cant wait till they reveal more. Also it shows the release date of Nov. 8th of this year. Is anyone else going to pre-order this? If so were? Last year i pre-ordered at Gamestop. Now i have nothing against gamestop but after the midnight release and they started finally letting people in it seemed like it took them forever to get the game to people. I was there for over an hour before i finally got my game that i had already fully paid for. Any tips on anywhere else to pre order? walmart? Best buy? are these guys any better? thanks