To summarise what's been said - find a retailer who will let you try the Leica, Swaro, and Zeiss, side by side and outdoors. Pick whichever fits your eyes and hands best. Enjoy!
Published technical specs, and indeed the opinions of others [included, of course, mine!] are only really useful as guidelines - our individual differences are such that only by trying for yourself can you find the right optics for you. Leica and Swarovski [and of course Zeiss] make excellent binoculars, close enough in quality that individual interface is the biggest difference between them.