I finally did it, and chose this 356 Flieger, with acrylic. I really love the watch, and actually prefer the acrylic as it has more of a traditional feel. Build is fantastic, and it is very comfortable. I was initially a bit worried about the size, but as soon as I put it on, I was happy. I have quite big wrists, but it is definitely not too small, and fits really well. All in all very happy - and it has surpassed my expectations. My Rolex has been in the drawer since I got this one! I ordered it on thursday from Eric at Sinnwatches.com and it arrived he next day. A great service, and highly recommended for anyone buying in europe. I suspect this will not be my last Sinn.