I've archery hunted the last three seasons with a Tenpoint Stealth XLT Crossbow. I love it. Now I'm looking to purchase a good laser range finder. My question is: do you think it's necessary to get a range finder with the angle compensation technology considering I'm using a crossbow? I do hunt in some areas where I would have a very steep angle when shooting a distance of 30 to 50 yards. Does anyone have some experience with this? Thanks in advance for your ideas.