Can a straight razor last a lifetime? I red somewhere that oxygen in the long time can cause rust on a Carbon steel blade? Can straight razors last a lifetime with honing every now and then when the razor is not shave sharp enough? And how do you store a straight razor so it lasts as long as possible? I know you need to dry a razor carefully, especially Carbon steel, and can the razor last a lifetime if you store it dry and away from humidity? Or will the oxygen cause problems in the long run?