I currently have the the older gen swaros and was wondering if I should upgrade to the Zeiss or newer swaros? I have a cert for 50% off the Zeiss so they would run me around $950. I use these 100% for spotting at matches and want to know if I would give up anything going to Zeiss. I also have the 10x swaro SLC and the Zeiss Victory RF binos and they are an extremely close comparison in my opinion. Without being able to compare the 15x side by side I am undecided but surely someone has looked through both side by side. I have read some of the other “reviews” on other sites but trust most hide guys way more when talking abt optics.