wii would be dessert probably pudding

xbox 360 would be saltine crackers

and the ps3 would be a STEAK

Wii would be a salad

360 would be a pasta

PS3 would be beef

The Wii would be tofu.

The Xbox 360 would be lentils.

The PS3 would be asparagus.

PS3 would be a big meaty steak meal.
360 would be a Pot Noodle.
Wii would be Marmite.

 My PS3 will give me smelly pee!!!

^ Im sorry, but thats just a fact of life. Lucky PS3 owners get big packages so they can hold it further away from their noses.

Wii -> sashimi
PS3 -> poundcake
360 -> gatorade

Wii would be a big plate of nachos with lots of toppings. They're good and tasty providing small little flavors that mixed wondefully together, but eating the whole thing by yourself can make you sick of them. As a result, they're best served when you're in a group

360 is like going out for Sushi, a tasty, affordable and fulfilling meal with plenty of options. However, the more stuff you want, the more you gotta pay, but it's up to you. The fun can be enhanced when you go with friends and have all-you-can-eat.

PS3 is a Prime Rib and Lobster with a side of Garlic Mashed Potatoes and Green Beans, there is a lot of variety and is a damn good meal...if you can afford it. However, as great as it is, not everybody feels the need to buy it with cheaper options available that also provide a solid dining experience.

Wii would be Duck Au l'Orange, nice flavor and good mouth feel(fun), but not for everybody.
Xbox360 would be BBQ Brisket, a nice filling meal, robust and tasty nice and American, but can sometimes make you sick(RRoD)
PS3 would be Soulvaki, a great pork dish, with a nice presentation but is nothing without the Tsatsiki Sauce(games) despite all the other flavors(uses.)

DS would be a Nepolitan Ice Cream, Nice blend of flavors, brings us back to our youth without being too childish.
PSP would be a Pot de Cream, Smooth and creamy, goes down nicely but I'm not a fan of it in big amounts.

xbox 360 would be something cheap but naughty and nice , like a 3/4 lbs cheeseburger, nice but only a momentarily fix

Wii Would be a bag of haribo , just a bag of sugar for people full of energy

ps3 would be something very classy and expensive like steak as someone mentioned before, a long lasting meal :)