Must be nice to be able to it, the willpower and time required must be tremendous.
Even if I had the time, for me it's just impossible.
I get so attached to my main character, that I almost never do more than one playthrough.
And i must quote that statement "With all due respect, but you probably have more time to dedicate to a game than most people do."
Why is that? How i play the game, and how long it takes me, is just about the same dedication it takes for you to reload a game. Reloading, or death followed by making a new char, is just the same when it comes to it all..