So, I've been enjoying the movement of the mounts in the expansion zones, but today I decided to give mounts a spin in the core cities. I had a blast! I reached the highest possible point in Divinity's Reach, and learned that most of the Black Citadel isn't even solid. It was a joy getting to see these places up close, and climbing over the Planetarium Garden in DR was a great feeling, though... ANet, you may have to consider giving those places a graphical update. Those textures were pretty coarse. :P If you haven't done something like this yet, I strongly recommend it.