Does anyone have experience (good or bad) with spotting scopes at 100 yds? I'm getting winded running a 100yd dash each way, everytime I shoot a group to check it. My scope even on 9 X wont pick up the .224 dia holes at 100 yds. I bought a cheep 20 - 60 x 60mm simmons (49 bucks), and the optics are so poor I can't see the holes. ( I know, you get what you pay for! ). I was thinking about getting a Leupold WindRiver 15-45X60mm. for $199. Has anyone experience with this scope or other that works? Any advise or comments would be appreciated.