Today I got the Harmony 555 and was a little skeptical at first, because some devices after the Quick Setup not functioned as planned. Thanks to the various configuration options of the Harmony software, which incidentally also excellent runs on Mac, I could after about 2 hours configuring my AV receiver, the TV, the PS2, the DVB-C receiver and my DVD player control with your Harmony. While it still lacks the fine adjustment but that should pose no major problem.
