This time of the year I enjoy riding around in the afternoons and checking out the deer on our farms. However, my 10x Swarovski binos aren't cutting it. I need a spotting Scope that I can attach to the truck window. I like nice glass and enjoy my Premier, Razor II and AMG scopes but probably won't be spending more than $500-$600 on this purchase. I have never had a spotting Scope but am strongly favoring a straight one and one without a reticle. This will be used for spotting whitetails from 1000-1500+ yards from the truck. Thanks in advance.