I’ve stumbled on the opportunity to buy this, unworn, 15202 from a large collection by chance through a good friend. I’ve already made a couple of trades in preparation with one final piece to go. All being well it should be mine within the next few weeks...
The 39mm case is, and has always been, the most perfect Royal Oak. For other complications, the 41mm does offer additional dial real estate, which keeps the things from getting crowded. But you'll never go wrong with a 39mm Royal Oak.