Wii got one, well, my kids do. Love it. Brilliant device! No longer are the kids sitting couch-potatoes on a rainy day, playing the Gamecube.
The only downside of the machine is it's dutch availability. Wii reserved last april. Then my wife calls late may and she was told they (the shop) were just filling January's reservations! Auch.... Strangely enough, rumours had it that there were plenty in Germany. So, a quick look at amazon made us get a Wii within a week, and that's including a bank-holiday inbetween. And it cost me as much as it would have when buying down the street.
Bowling is big fun... although the neighbour didn't agree as wii were cheering a bit to loud. Guess shii is just jealous ;-)