...also known as the 0500 CCE Sunday Challenge.
As mentioned in the Nominate Your Favourite Hill thread, here is my suggested route for riding from the Esplanade to Leith without pedalling (and ideally without stopping either), in the dead of morning when the roads are quiet and not even a mouse is stirring.
The tricky one on this route will be making the left turn onto North Bridge, and the right-left onto Leith Street, without losing too much speed. There will also have to be much anticipation of traffic light sequences to get an all-green run. :-)
Now we need to pick a date!