Thanks! I went to the older Classic Shell 4.3.0, but I also had to disable Classic Shell's ability to customize the taskbar. After I did that, I found some more skins for classic shell and now this is what I have:
WindowBlinds now skins the right way to give my 10 Pro the XP look. If only I could now figure out how to get xp-style icons in the control panel. Any ideas?