I am trying to learn PLC-5 using RSLOGIX-5 and someone recommended I build or buy a PLC trainer/simulator using used parts. Is there anyone in the Southeastern United States who can sell or help me build one? I'm not rich, just trying to learn a new skill. I have been to the basic PLC5 school offered by Rockwell Automation but my company is kinda short on money so I am trying to learn it all by myself. HELP!!!