colej I did not play any of the xr16 line. I think the Rogue SZ fairways are physically larger than the xr16 pro fairways - bigger footprint. That's based on reading a lot of comparisons, reviews, etc. before buying my first one. They appear obviously larger than the F7 fairways, which I believe to be closer to the xr16 pro size.
Probably helps with forgiveness? Longer heel to toe ought to stretch out the "good hit" zone a little, belief in jailbreak aside.
I LOVE the flat, anti-left lie angle. Feels great, sounds great. Almost sounds "stealth." I dig the look, too.