Nick, those Muzzy spring thingys are called Grasshoppers....similiar to Judo points...if that's what your using...lol spring thingys...by the way nice pictures..

For those of you who don't know, Nick is from my hometown....in fact he's my Seegung(sp).....that means grandfather in Chinese...(right Nick) but not by blood, he's the instructor to my Sifu(Father) instructor in Kung Fu. And quite the character.