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.