On the topic of getting your kid exposed to some different wrestlers, we have found a solution. We normally wrestle in Div. II around Wichita. Therefore, my son sees the same people week after week. Although this is good because the district is very strong in his age/weight bracket, it also gets a little boring. Sooooo, this week we are traveling about 225 miles northwest to visit District IV. Not sure how he'll do, but we know he will be seeing someone different for a change. We even considered a trip to Florida this year to wrestle, but we couldn't find a tournament at a convenient time.
Bottom line: If you want variety, you need to travel.