Well my wii fit arrived this morning, and I've done an hour on it tonight. I love it! I had to go straight in the shower as I was sweating afterwards - ha ha.
I love the aerobics section, and the skiing on the balance section. I had a go at the muscle toning too, which really felt like they were doing some damage - I probably won't be able to move tomorrow.
Another good thing is that it measured my weight as exactly what I weighed this week at my SW class
Think I might get a bit addicted to it!