I probably shouldn't distract the discussion from the topic of Perth pills, but just a quick posting on the topic of "ice pills" from Thailand. I'm sure that these pills are a cheap form of amphetamine which are usually produced in Burma (in factories run by the Burmese government and local warlords/ guerillas who use the profits to buy arms) and are heavily used in Thailand. The main users tend to be poor workers, truck drivers, prostitutes,and even elephants who are fed the pills by employers and become addicted, often suicidal and psychopathic. It has become a major national social issue in Thailand. If it is the pill you are referring to, in Thailand they are referred to as "yaa baa" (literal tranlation is crazy drug). They cost about $2 per pill in Thailand, but given the bad effects it has on many people, it's not worth trying!