Well, I always followed the philosophy that buying gens were the better deal- I could score a great deal, wear it for a while and resell it for no loss.
But I think I ignored the fact that the watch could either be damaged or stolen,- some scumbag on the Boston Metro basically ripped my watch off my wrist right when the doors were closing. Now, I know Switzerland is safer but that's put me off gen watches for the time being.