I saw mike mangini use this one,I tried it with Vinci on drumshopmanila and also on tom lee hk,
It's a nice tool with I think 3 settings for the articulation if you want quiet playing. Plus it could be an additional auxiliary pedal for percussion stuffs.
I was planning to buy that before pero napa GAS ako ng custom snare,hehe,anyway last time I checked my display pa siya nun,look for vincher here in pm,or google drumshopmanila.