3k of calories is not a TON at all, look at the back of foods sometimes, A good exaple is a 20 ounce bottle of soda, It say like 190 calories, but the catch is that there are 2.5 servings per 20oz... so really that is like 450 or so, so people down a 2 little of pop a day... that is 1500 calories right there.
There is a reason there is a DIET called the 2000 calorie diet... just try eating under 2k it is really hard...
End of 2009 Predictions (Set, January 1st 2009)
Wii- 72 million 3rd Year Peak, better slate of releases
360- 37 million Should trend down slightly after 3rd year peak
PS3- 29 million Sales should pick up next year, 3rd year peak and price cut