I purchased this bundle for the gf for Christmas. I'm a long time Xbox/PS3 gamer and never had time for the Wii. Having tried both the Kinect and Move systems, I still think the Wii cuts the best compromise between user-interaction and something you'll want to play regularly. Kinect is too much like hard work - I want to sit in my recliner when I play!
This pack doesn't offer anything not already available of course but for a first time Wii'er it comes with everything you need, in lovely black to match your PS3 ;-) Even the balance board looks good in black.
The price is pretty good considering you get the official balance board although it was much better on pre-order a few weeks ago at 174.99!