I've recently purchased a sword judge sight to replace my IQ Pro hunter bowsight(for several reasons,) one of the main ones being, the housing for the IQ was huge, and close to the riser, which made aligning the peep with the sight housing difficult(as my peep was already very large.) So, with this new sword sight, I'll be able to adjust the distance from my riser to help with perfect peep-to-sight housing fit. This brings me to my question. I want to get a new multi pin (jury) sight aperture so I can have a multi pin for hunting and a single pin for target. When I get the multi pin the options are 1.5'' housing or 2'' housing. What are the differences between the two, pros/cons, or preferences I should be looking for or thinking about?