I'm wondering what kind of rangefinder might be the best bang for the price. I know that Wildgame Innovations now has some that are pretty cheap, but that also makes me suspicious. I like my Nikon scopes, but am curious if they are the way to go on this, versus Bushnell or Leupold. I have a 400 yard model from Bushnell, but want one I can truly range out to 700 at least. Let me know what your experiences have been. Thanks