I was looking into picking up a spotting scope today. The max range I shoot is 100yds and that's a rarity, usually 50yds. I was looking at the Burris Landmark Compact 20x50. BUT I am clueless when it comes to range optics and would like a little input from the INGO members. I google'd for reviews but couldn't find much, and I'm not sure how much power i'll be needing to see 5.45x39 holes at 50 yds. I really don't want to spend more than $50 to save myself the walking. Thanks for all the input!