I have seen a pair of ultima 01 pro's online :

http://www.jabong.com/yonex-Ultima-0...es-571341.html

and i was wondering how good they are in comparison to the shb series.

I would like to know how good the build quality is, how good the cushioning is and how good the grip is .

And most of all if it is worth the money, which is about 30-50.

Many thanks!!