As far as not being able to find big kids vs. small kids. It is 10X easier to find a 103lber when you have two extra grades to search for one. There were probably 15 kids in middle school last year that wrestled that could have made 103lbs for us. Kids are hitting puberty earlier than they were just 10 years ago and it is harder to find a 103lb 15 year old kid, let alone finding one that is 17 or 18 years old. Look at the brackets for Fargo and tell me how many Cadets are at 105lbs and below compared to 130-152lbs.
If your school has a football team you can find upper weight kids. Its not hard to have a good relationship with the football coach if you lift your kids in the winter. Its a simple way to get on the football coach's good side and trust me it works pretty well!