I have the AMX landmark software that is used to manage my HT system. I want to change out some of my equipment but am having some issues getting the IR codes for the new products. It seems that I cannot get the reader from AMX and the company that set my system up is no longer in business. I have decent computer skills and am looking into an IR reader to feed the new codes into the system. Has anyone done this with something other than IRIS? Any suggestions?