I've used MOLCP (Musiclab) in the past and I need a loopback midi ports + ethernet midi upgrade for some new satelite boxes. I found nerds.de (LoopBE1) also has an Ethernet solution, and it's not restricted to any number of satellite boxes like MIDIOverLAN, not that I'd need more than 8, but I'd rather support a company that doesn't place artificial restrictions on my purchases. Anyone using the nerds.de ipMIDI driver? Any hair pulling or just smooth sailing?