@.jayderyu: What's most likely pulling people to this game, is the multiplayer that the first didn't have. Also, the bargain price doesn't hurt.

HIT.
Like all the best Wii games, it can appeal to a huge share of "casuals", "not gamers", etc, it's aimed also as a fitness tool, and finally, it can appeal to "traditional" and "hardcore" gamers too, offering them a quick and easy distraction, a party amusement, a living room gym, etc: Wii, despite what haters say, has a respectable market also as secondary platform for PC and other consoles gamers, and Wii Fit Plus, just like Wii Fit, perfectly fits (forgive my awful pun) its role in Wii's appeal for all these cathegories.

A definite hit.

As to why even many people who have stopped using Wii Fit will pick this up, very simple - many may have stopped using Wii Fit regularly because you couldn't create a regular workout schedule, and becsuse of all the menu wandering you had to do when switching between exercises. This is a thing of the past with Wii Fit+.

Well, it has "Wii" in the name, and "fit" has proven itself to be a huge seller. But, to sell more than New Super Mario Bros Wii, "wii" and "fit" and the untested "plus" will have to outweight "New" + "super" + "mario" + "bros"

Could be difficult. It all comes down to how much "plus" is worth.

I fixed it for ya. NSMBW will sell quadrillions!

This will be a true test of "plus".

Motion 'plus' has clearly done well selling at a rate of 2:1 to WSR at launch but it did have a game bundled with it. Did you buy 'plus' for WSR or WSR for 'plus'?

It's my understanding that Wii Fit 'plus' doesn't use motion 'plus' therefore 'plus' will be selling on the 'plus' brand without motion 'plus'.

If it sells less than Wii Fit the word 'plus' should be used with caution.

If it sells more than Wii Fit then 'plus' should be used for all games.

New Super Mario Bros Wii Plus could be the first game to hit 100 million.

Hit. It's only $20 as a stand alone game.

Also, people that don't have the Balance Board that want one will buy Wii Fit Plus over Wii Fit. The word Plus = sales.

Wii Fit is also a disruptive product though. As a Fitness product, it's extremely low-end. By making a fitness product with new values and bringing it upmarket, it can disrupt the fitness industry (which as a whole is bigger than the games industry, that's why there's so much potential in fitness gaming).

I cant wait for Wii Fit Plus, Ill prolly get it at launch

Double post sorry 

so to make this worth something heres a joke

A man is sitting at a bar and he hear's 'hey handsome'

he turns to the bartender and askes 'who sayd that?'

the bartender replies 'it's the peanuts, their complimentary'

enjoy!