I still haven't started this game, but probably will later today.
Been toying with the idea of a Gt Prophet-fuelled CS run. You might know the drill: Build Stonehenge and Oracle as fast as you can in the same city. Research lots of appropriate techs that the GP might want to give you (avoiding Masonry, cos that spoils it). Take either MC or CoL as your freebie from Oracle, and then use the imminent GP to lightbulb CS.
Tried it a few times in dummy runs, and seems to get me there pretty fast. Not as fast as a true slingshot, but as various have pointed out, that might not be do-able at Monarch unless conditions are perfect.
What I feel, from these practice runs, is that it seems to detract from growing my empire at the right rate, unless I'm careful, so I end up having CS, but not enough cities or military, which can be scary.
There's also the possibility that there are no metals nearby, which means you went to all of that effort just to be able to run Bureaucracy - and that wasn't the main aim!
@DynamicSpirit
No bother doing that spot of WB. I was in there anyway, looking at what kind of land-masses you normally get from these starting conditions.
The one thing it taught me to be wary of was expecting to see just 2 continents. These settings can result in 3 or 4, with the high water level splitting large continents into two.
@=FC=Gorgon
Yow! I'm certainly not a professional.

My results speak for themselves.
However, I am learning!