I normally go for GLH these days over pyramids unless i have a city that can build it in time. If you have Pyramids then rep is an obvious choice.
Which begs the question. How early do you build the Pyramids? Whats the latest you will leave it to if you have no stone. It is a good strategy for a early GE.
Gumbolt,
If you're Industrial, you should be able to get both. However if you don't start on the coast, chances are you won't find a production city on the coast, and won't be able to build the GLH in time. Regardless, if you didn't start on the coast, and can't find a decent nearby coastal production city, you probably wouldn't get a good use out of GLH anyways.
The Pyramids are an absolute must for the way I play. Which is why I favor Industrial over all other traits. Though I have been having fun with Industrial / Financial, playing a hybrid economy as of late. I'm still trying to find the sweet spot of cottages mixed with farms, but I favor Farms over Cottages early game...then I don't want to swap to Emancipation for the late game, so my late cottages grow so slowly that I end up not using them.

