Feel Great.. Britain!
I just caught an ad for Wii Fit on the TV. It taught me something new... you can jog against a friend in Wii Fit! I had no idea. You often see friends in real life jogging together, so who wouldn't want to get sweaty with a mate in front of the TV?
I'd actually pass on that one but I'm surprised that Wii Fit doesn't have an online aspect. Skiing and snowboarding against others from around the world, scores and goals to compare/compete with and in-built messaging to help 'mentor' your fellow Wii Fit-ness freaks would make it a helluva lot more interesting - adding to the longevity of the game.
BTW I love the tag line: Feel Great Britain - much better than what was originally suggested: Feel Fern Britton ;o)