Hello, I have 2 IGT AVP slot machines that I would like to get more information on. I think one of them is a Trimline but not sure on the other one. I would like to know all of the different options as far as installing games on them. I read on here that I think i might need the Ekey and Diag key, chips, dongle, game dongle, and license dongle to get them up and running. Can someone tell me if I need all of those items together or just a couple of them to be able to load multiple games? I know that one of them has a 3.0 brainbox and im assuming the other does too since the brain boxes look exactly alike. I have already ordered 2 batteries for them. I will also post some pictures of the 2 machines. Hopefully someone can help me out and be able to give me some advice so I can get them up and running soon. Thank in advance.