Oh, forgot to say why. I'm making all the pads for Kumoricon including the ones I'm giving as prizes, because I want to be able to repair them easily without hesitation in case of any problems. (broken panel, weak sensor, ghosting, homicide, etc)
EDIT: also, hueg $$$ if people buy them, because I can make them for $60-$80 and they sell for $260-$350