User blog:BigAphel/Prestiges in previous games count toward MW3?

According to the Modern Warfare 2 and Black Ops fanpage on Facebook, any time you have ever prestiged in a Call of Duty game(Call of Duty: Modern Warfare and on), gets you a Prestige Token in the Prestige Shop for Modern Warfare 3. This means you can possibly have 10 classes instead of 5 right when you unlock classes on the first day the games comes out.

What do you think? Is this a good move for Infinity Ward?