I temporarily owned the Rs.2. It was a very nice scope, but I just couldn't figure out where the extra $200 over the 2.5-8x36 VX3i was. At $350 I'd be a buyer, but at $550 I wasn't sold.
I also have a pair of the C1 binos, and wasn't overly impressed even though they get fantastic reviews. Maybe it's just something about my eyes that doesn't like Maven stuff.