hmm thats not really that tough, the Wii board is the next cool thing to come from Nintendo, now you can lean in shooters, snowboarding, and other erm... styles of games... The zapper on the other hand looks a little funny to me, i liked it better when they had us pretending... i DO however like the first idea, where it was just a gun to make the trigger more exaggerated and you just held the nunchuke in your other hand. so, I'll say i want a wii board because it comes with that new game wii fit, which seems like a good idea even if you only do it once a day