If people vote the game they like that's better than the other 2, you can't have a fair poll, as it will always be bias. Personally, I'll post which games I like:
SSBB >> CoD: 4 MW >> H:3
That^ line is probably standard for many Nintendo fanboys here, or it might be opposite for Microsoft fanboys. This line is what will be the most grossing games:
H:3 >> SSBB >> CoD: 4 MW
Be realistic people! Halo 3 is so popular that the Smash Bros and Call of Duty series have no chance against Halo. If, in fact Halo sold that many copies on the first day, that's a pretty standard number for that game to sell in the future. Take for example, Titanic, which is the Top grossing movie ever. It's made a ton of money and most of it was from opening weekend. That applys for games as well. Halo 3 will outsell almost everything, should something else come out from a famous, well-known series.
dmaster out.