I received the last parts I needed to wrap up the DS20V2A case today, The print does not look the greatest, but it is at least the right size, and everything fits. I set the boost regulator voltage to 20V and had it running from a 19V supply, and the 24V fan seems happy with that arrangement (running at 20V). Please ignore the incorrect color of the wires to the boost supply output (red and black are reversed from convention). I realized my mistake right after I soldered them (doh), but did not feel like reworking them just for the color of the wires, I did mark the connectors up so it would be clearer though.
My mission is to lower the collective IQ of teh Internets one post at a time.