At $250, the Wii isn't cheap, but it's still a bargain compared to the $599 PlayStation 3 and the $399 Xbox 360 Premium system. And unlike Sony, which is only making 400,000 PS3s available at launch, Nintendo says it will ship four million Wii units by December 31st. So it's likely you'll actually be able to get one. But it's also likely that you'll be just as able to get an Xbox 360 with its more than 100 available titles by year's end. For now, only one thing's for sure: Until Sony gives us a compelling reason to buy the PS3 beyond it being an incredibly affordable Blu-ray disc player, either of these other choices is a winner.