I hope you're popping for four controllers. It's well worth it.
My sister's family has a Wii and we have a blast playing Wii Sports on holidays.
I love the tennis, homerun hitter and the bowling.
They bought the Wii Resort one, but for some reason it's unplayable now. It was fun while it lasted.
It had archery, table tennis, some kind of wakeboard thing, kayaking and a bunch of others. (funny story....me and a friend were playing the kayaking game, trying to figure it out, just paddling back and forth through the gates. We keep doing this for about ten minutes and we're both getting real tired. So, we decide to quit when we get nowhere fast. Then as we're exiting, we find out we've been
practicing for ten minutes, instead of actually
racing!)
Also, I believe you have to have the Wii Plus to play Wii Resort.