It's a very good game and the Wii Motion plus is really well implemented far better than in Grand Slam or Virtua Tennis.
I do enjoy the Table Tennis and the opponents are for more challenging than in the original WiiSports.
The bowling has improved but as a result I'm now crap at it, so more practice required
Frisbee dog is quite fun, and the fencing is quite a challenge as is the archery.
If you like WiiSports it's far better with more games, options and really enjoyable too.