Just wanted to let you know that I've got the trial version Audioport plugin running on a laptop and 3 host PCs attached. The best news is that Audioport plugin works fine with the INEXPENSIVE and powerful Notion 4 notation/sequencer hybrid, over a MIDI ethernet network via the free utility, CopperLan. Thanks J, over at jBridge, for coming out with v1.5 which enables this. I'll be posting a video tutorial shortly over at my Google+ site, "Sheetmusic Playback of Original Music." You can read more about how its done now.