Hm ... your last one is pretty interesting. It does get the settler out quick, but I wouldn't settle on top of the plains hill in this case. The main reason is that we're already going to be a bit short on production, and there's no guarantee we'll get extra hills when we move there. We do get 3 useless tiles, though the fish will still be 5 food 2 commerce even if the capital isn't coastal. Though there's also the risk of getting bad tiles if we move 2 west ... but even the tundra forest isn't bad since we can get 20 hammers from a chop.
By the way, our official leader pick is Suryavarman II (Exp/Cre) of Byzantium (Hippodrome/Cataphract). Our starting technologies are Mysticism and The Wheel, so we'll have to likely start out with some form of Hunting -> AH to improve our food. If we settle in place, we'll get some much-needed commerce which could help us land an early religion.
By the way, our official leader pick is Suryavarman II (Exp/Cre) of Byzantium (Hippodrome/Cataphract). Our starting technologies are Mysticism and The Wheel, so we'll have to likely start out with some form of Hunting -> AH to improve our food. If we settle in place, we'll get some much-needed commerce which could help us land an early religion.