Cyclone lift(b1+2)-useless?

Hi all, i watched many yoshi juggles video but i never watch anyone that use Cyclone lift(b1+2)...sure is not simple during a match but maybe...
I have created some simple juggles by b1+2, i have tryed to use this hit as for taunt-wall of Fury(only that at wall with fury there is death)

This is url:

http://www.youtube.com/view_play_list?p=5C12B40450F83FDE