Nice work Leon,
I too are waiting for the new FSQ. I've had a deposit down for two months now. Should cost around the $6-7k mark. I'm also purchasing the extender Q and the new F/3.6 focal reducer. I've also ordered the Robofocus set up for it, but will not see that until the new Q is released as the 4" focuser is apparently different to the original.
For price, you cant go wrong with the G11. Perhaps its time to ditch the 5D and get a astro camera.