To be honest if you'd like to make an actual profit, see about incorporating a type of food system where when bought and eaten it temporarily gives you a buff. Of course this would have to be passed my Tig, and required a certain amount of scripting to be a success. But it would be nice have different types of foods, for different buffs. Examples could be one that gives you a 30 minute +10 damage melee or something, and a 30 minute +10 damage magic attack. It's a long shot, but would be very interesting and profitable.
