I'm about to buy my first spotting scope and I wanted to go with one that has a MRAD eyepiece. Vortex makes the MRAD eyepiece for both the Razor and Viper 85mm models. The Viper has 33.5x while the Razor has 22x magnification on the MRAD eyepiece. I have read a few reviews and watched a couple of videos comparing the two and I honestly am torn between which to get. Obviously Razor is their top of line product but is it really a noticeable difference over the Viper model? Anyone have experience with both that could help me decide? It's a big difference in price between the two and I want to pay for the better quality but not just pay more when one may be only slightly better.