for those members who have made mistakes in their purchases, who have felt regret - how long does it take to conclude the item is wrong for you? do you live with it for a year, with a nagging feeling? do you get home and go "whoops!" what? AND what made you take the item home to begin with? what made you ignore the reservations you had? was it safety - wanting to stick with a certain color? was it boldness - trying to force yourself to break the mold, try something new?