I wanted to buy the Wii Balance Board for my skate game & was wondering whether how the cheap Chinese knock-off (Wu) would compare against the ori Wii Balance Board. Googled it but no useful results

better get original balance board. better quality

When you say better quality, is it the sensitivity or the overall build quality or tahan lama?

i think all of its.

and of course, the warranty

Not really on the warranty part. warranty is only valid for a week if there are known defects.

But what I can tell you between the knock offs and the originals are actually the sensitivity and how much battery it can chunk off at 1 time. I remember the knock offs one sucked quite a number.

for peace of mind just buy d original. from my experience with 3rd party products (especially d ones made in china), i actually spend more money then saving. is like gambling, u may win, but u may also lose. buying original u always win.