Looking at these 2 units what are your experiences? I do a lot of deer stand hunting often late into dusk ( or early dawn) but still legal shooting time. Deer at the edge of a field or dark background are often difficult to discern without excellent glass. Will the 42 at $600 more give me that much advantage over the 32? I know there is a weight difference but may not be as big an issue when just sitting in deer stand. I currently use a 7x42 Mojave Leupy and am wanting to upgrade to the best. Also, I have read a good bit about the "rolling ball effect" of the new Swarovision...is that pretty easy to overcome or is it that big of an issue? Thanks