I'm surprised that no one else has posted this...
The guys at QuickChargerPower.com have adapted their JdeMO (CHAdeMO for Toyota RAV4EV 2nd Gen (the Tesla Model S in a Toyota body)) for use with Tesla Roadsters.
Quick charger power site - http://shop.quickchargepower.com/JdeMo-for-Tesla-Roadster-INTERESTED-OWNERS-LIST-JdeMORoadster.htm
They have been discussing this on teslamotorsclub.com and SpeakEV.com and I realized that it's not here.
SpeakEV.com - https://speakev.com/threads/chademo-for-tesla-roadster-quick-charge-power-jdemo-deposits.13058/
TMC - http://www.teslamotorsclub.com/showthread.php/55093-JdeMO-for-the-Roadster
If you look through those threads, they have posted pictures of a Roadster charging on CHAdeMO from earlier in the week.
(either here - from TMC - JdeMO article
or from SpeakEV.com - CHAdeMO for Tesla Roadster, Quick Charge Power JdeMO deposits
The QCP guys are gathering interested parties and are building 10-20 of these units as the response has been lukewarm at best...
Check it out.