ggodderi
yes, Chris H uploaded the PCL font list for the LaserJet Pro 400 Color MFP M475dn in the thread that was linked above, and has indicated he'll try a soft font load to it when he can.
And yes, while I need the info on these printers for current needs, I also hope HP is going to make the info available down the road, and for future printers as they come out. I know from comments elsewhere that I'm not the only person who has run into these problems due to the lack of detailed presales info.
I really appreciate your following up.
Rich