Is it me or does it seem like a lot of people will say things like "I saw a 162 maybe a 163". I can't tell a 160 from a 170 especially in the field with a moving deer. I used to not know a 140 from a 180. I have an app on my iPhone that has helped a lot, Rate That Rack. You can guess the score of bunch of different deer and it tells you the correct score. I can at least get within 5-10 points now. Does anyone else have any secretes to scoring deer in the field?