Crazy question... RC4 doesn't care if the aircraft is third party right? I am going to purchase some PMDG products and wanted to make sure.Thanks

The only thing with PMDG models is that the RC copilot can not fly them for you. Comms should work OK.If on FS9 recheck the version of FSUIPC after installing any of those models. PMDG models, especially the later versions, can load down your PC and with other resource draining applications such as Active Sky you may see a slowdown in RC performance depending on your PC if you are in the FSX environment.Remember that RC ATC must be obeyed and the FMC does not have the final say.