well all i can say is ive had these mitzi's on 2 occasions now (all bought at one time, before all the "PMA" suspicion), and in my opinion they are quite a good pill, quite strong, nice clean comedown the next day. Thats the opinion of other ppl in my group that had them too, im not doubting that maybe there is a "bad" batch over east, but from what ive seen here its seems fine, yea fair enough i dont think i would get anymore but to say your gonna quit alltogether just because of "speculation" is going a bit far, but each to their own i say, drugs are always gonna be risky but as long as you test test test, and dont go overboard i think it would be hard to get into trouble. :D