Can we get a run down on native traits, who has what and what they do?
Impressionable - +100% native conversion rate; Grenadier I promotion
Gracious - +100% gold on first contact; Ranger I promotion
Mentor - -50% living with native time; Mountaineer I promotion
Prosperous - Additional treasure w/capture; Minuteman I promotion
Indulgent - -50% to land purchase cost; Formation promotion
Too lazy to look up the promotions, but I think Grenadier is a bonus to city attack, Minuteman to city defense, Ranger to Jungle/Forest defense, and Mountaineer to Hills/Peaks defense. Formation is the same as Formation in Civ IV.
Anyway, who's got what:
Agueybana (Arawak) - Impressionable, Gracious
Cunhambebe (Tupi) - Prosperous (+100%), Indulgent
Huayna Capac (Inca) - Prosperous (+300%), Mentor
Logan (Iroquois) - Indulgent, Mentor
Mangas Coloradas (Apache) - Impressionable, Indulgent
Montezuma (Aztec) - Prosperous (+300%), Generous
Oconostata (Cherokee) - Impressionable, Generous
Sitting Bull (Sioux) - Impressionable, Mentor