Hi guys, need ur advice on an issue I've been wrestling with for weeks, I'm about to purchase a like new slc hd 15x56, had my heart set on a 12x40 el, but too much money. So I guess I'm asking how much am I gonna miss getting the slc hd instead of the el's. Anyone got hands on experience with the 2 side by side. I'm mostly in wide open country where I'm planning to do distant viewing but also interested in looking at birds close up. Thanks in advance