I'm in the market for a new spotter and have a few questions. Is there enough of a difference in the 85 vs 95 Zeiss Harpia to warrant the weight? How does the Leica Televid compare to Swaro and Zeiss? ATX 85mm vs 95mm? Also for anybody who has used multiple of these spotters, what's your preference and why? Sorry for all the questions. Thanks in advance.