Hey Sycraft: yes, I know that there are 802.11g restrictions/expectations, but I was getting 15mbps at MOST - more typical at somewhere around 12mbps. The actual limit is somewhere between 20-25mbps (rather than the "advertised" 54mbps). That said, there was still a pretty big change between Win8 and Win10 using the same new router - from 48mbps max to about 80mbps.
Now, I've updated my main music machine and updated the drivers to the PCR-800, which is working exactly as it did under Win8 and Sonar X3. Very excited to be able to still be able to use my old keyboard and still update to Win10.
So I have to wonder: aside from the removal of the restrictions about what version f the OS would be required and the subsequent restrictions about the associated signing and whatnot, I have to wonder what real differences there are between the Windows 8 and Windows 10 drivers for a device like this one. It's not exactly a video card or something.
Considering how many of the devices on my system that work just fine with their old drivers and no changes or installations required, I have to believe that most of the driver level things are designed to port into Windows 10.
Is Roland/Edirol not updating the drivers for these because it would take a few minutes time and effort to update them or because they want to sell some of the newer model? Seems a bit of a cop-out to post that they are not going to update such a driver when it doesn't seem like it would be terribly difficult to update.