Have a chance to buy a camo Legend for $225 NIB. I want to be able to range 500-700yds on rocks and hillsides without problems. I've owned cheaper rangefinders(nikon 440 and bushnell trophy) but wasn't impressed. I like how compact the Legends are and would prefer this for backcountry stuff. How do they do on stuff over 400yds? Would you recommend these? Any info is appreciated. Brett