Went with Oxford U, though I realize it doesn't work for a lot of playstyles. I've been teching hard lately, building universities as soon as I can, so it really isn't hard to get. Plus, it doesn't really have much benefit to any specific city, so you can build it anywhere. Queue it up in some far-flung city while your core is working on something more important. Plus, the later in the game you get it, the more free beakers it gives you. Great for making that push towards the spaceship techs. And unlike a current RA, you don't have to block or anything. Just make sure you have a good tech available when it's nearing completion.