I think you are probably realizing the differences between high end glass and budget glass built to a price point. You mentioned S&B. If S&B is within the budget then I would not even pick up a Viper PST II. For something high value, big bang for your buck, that I think would wallop a PST II is Tract Toric optics and Meopta Optika 6 in like a 3-18x50. You're talking in the $500-$600 range for a scope that will be great to get your feet wet. They perform well above their price point. Tract Toric UHD is about $1200 in the 4-20x50 configuration, nearly double the Optika 6.