Over at GamingFloor.com I found this interesting thread in the forum. GamingFloor is an international gaming business resource and their forums have posts by casino personel world wide. This thread has thoughts on LE chips, chips with "magnetic plates", RFID and various acts of "fraudsters". Also has the conversion of ringgits to US dollars. http://www.gamingfloor.biz/forum/showthread.php?t=1591