XL last month. Your photos and commentary from the the fall of 2010 helped to push me over the edge as it were. (That and Jocke's enthusiasm and stunning photos of his). So far I am extremely pleased with the purchase. Its a great watch which shows lots of different faces under different lighting conditions. It also happens to be my most accurate timepiece. On the wrist during the day and stored crown down overnight it gains about 7 seconds every 10 days, and it is showing less than a 3 second spread between all six positions. I realize some of this is luck of the draw but I am impressed not only with the performance but also that they obviously took such care to adjust the watch so precisely at the factory. Have you or others had similar excellent timekeeping experience with the calibre 66 or calibre 65? Or maybe it is GO in general- my Navigator is no slouch either. Thank you for all your excellent contributions to this forum.