Put the game on max setting, then do the great wheel. Where you go town to town doing all the quests. In total i spent a year to do all the quests with two chars, one good, and one evil. Probably a waste of a year, but so many quests... and my comp runs exp so i had to wander around alot for encounters, or do caravan runs... Theres an Idea, try to complete the map using only caravans as transportation, only walking across the map as nessisary. Well, im gonna wastse a year doing that now.