Isaac,
You've got plenty of time, so if possible get your friend to loan you the scope and then compare them at last light with YOUR eyes to see which one looks better. If you can't get your friend's scope in your hands, go to a local sporting goods store at dusk and compare the two side-by-side. For the two scopes you're talking about, and for hunting purposes, there really isn't much difference in the magnification range. However, for light gathering ability, I personally see quite a difference in the two and would go with the 1.75-6X that has the larger objective. Will you need that bit of extra? No one can say, but it sure is nice to have if you need it. And for $250 bucks, why not? Just my 2cents.
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