Gamertell has posted a mixed review of Sega's Mario & Sonic at the Olympic Winter Games for Wii.
From the review:
"If you're looking for a sports themed, mini-game collection, then Mario & Sonic at the Olympic Winter Games is certainly a viable option. However, the original Mario & Sonic at the Olympic Games is still better, even with the smaller character roster and occasionally complicated controls. Mario & Sonic at the Olympic Winter Games feels boring, easy and repetitive when compared to the original. Rent it first, and only buy it if you loved the first game and want more of the same."