BUYING MODIFED POS MACHINE

Hi , I am looking to buy a 1) Modified POS machine that can record Track 1 track 2 and track 3 with the Pin numbers I need the software that comes with it so I can extract every information from the IF you sell one please contact me as soon as possible I am very interested 2) I am also buying a guide how to flash POS chip or reprogram any pos my self so if you sell one please contact me as soon as possible Thank you You may contact me fast I can pay between 1000 to 3000 $ depends on what machine and what kind of tutorial you sell I can even go to 3700$ if the requested items is what I need