hey, ive just ordered some plazmatic pads because i done some research on them and most peoples comments were extremly good, but now that i bought them i done some more reasearch and saw a few replys saying that there plazmatic pads have lost half the pad in one ride and have yellow dust on there rim people started saying it was just a 'bad batch' but im quite worried now as i dont have the money to keep buing pads if they run out... what i want to know is... has anyone bought some plazmatic pads recently? and have they worn down really quick? also if they are still wearing down quick do they work good on a smooth rim? and not wear down as fast thanks any help appricieated