I have told this story before:
Yes, back in 2004 I traded my beloved genuine 16613 for a Corvette race car shell and bought my first rep to replace it. I still have that rep today. The 16613 was my first Rolex so it had a lot of sentimental value, but the car was one of those deals that does not come along very often and I had to make a really quick on the spot decision. I sold the Corvette quickly and later that year bought a gen two tone datejust, but kept that rep and have worn it a lot over the last 10 years. I miss my old 16613 but it was worth doing that deal--the watch needed a long overdue service also....