I picked up the Leica HD-B 10x42s when they came out and have had them around my neck ever since. Love not having to take two optics to get the job done.
I'm sure the Swaro EL Range is great as well and truth be told, I was going to get them instead of the Leica's but the swaro had the range button on the left side then and that's a no-no for a right handed bowhunter.
That's good intel on the button location with the Swaro.
My buddy uses the Leica and the only issue I've noticed with them is the rubber armor smells bad.
Mine don't have any odor....whats he doing with those binos?
I think Swaro is now putting the range button on the right side.