Has anyone compared the Viper Gen2 with an Athalon Cronus G2 or the Ares?

[Skookum98226]

Has anyone compared these 2 spotters side by side? Looking for a budget type unit, don't want to spend Swaro or Kowa money. I had a Viper, Razor, and Leupold Santiam side by side, and to be honest the Viper was 95% of the Razor for half the cost, and I was not impressed with the Leupold at all. I have not been able to look through the Cronus, or Ares, so thought I would ask.