Hoping to take these flights to Mauritania from Casablanca: CMN-NKC AT511 11May 23:45 - 01:40. Returning NKC-CMN AT510 14May 02:40 - 06:25. In the country for just 48hrs. Perhaps getting a transfer straight from the airport to Chinguetti for breakfast and freshen up then going to Choum to jump on the loaded train. Waking up on 13May in Nouadhibou, disembarking, freshening up, breakfast, and taking a scenic transfer with stops back to NKC airport. Anybody game..?